Best Memory Foam Mattress of 2025

I chose the Amerisleep AS3 after a series of comprehensive tests and evaluations with my team. What stood out to us right away was its impressive versatility.

The AS3 is a medium-firm mattress that works exceptionally well for a wide range of sleepers, particularly couples who have different sleep styles. After testing various mattresses, the AS3 quickly emerged as a top performer in areas like cooling, motion isolation, and overall comfort.

Motion Isolation

One of the first things I noticed during testing was how well the AS3 handles motion isolation. My team included a couple who have completely different sleep schedules and habits. One partner is a restless sleeper, constantly shifting throughout the night, while the other sleeps more lightly.

On the Amerisleep AS3, movements were barely noticeable on the opposite side of the bed. This excellent motion isolation is a big step up from what we observed with other mattresses like the Brooklyn Plank, which allowed more motion transfer. This feature alone makes it an excellent choice for light sleepers and couples.

Cooling Technology

Another key reason I selected the Amerisleep AS3 is its cooling capability. Many memory foam mattresses tend to trap heat, but the AS3 features Amerisleep’s proprietary Bio-Pur® foam, which is designed to keep sleepers cool. I analyzed its performance during our trials, especially comparing it to mattresses like the Nolah Evolution, and the AS3 consistently stayed cooler throughout the night. For anyone who runs hot while sleeping, this is a significant advantage.

Pressure Relief and Comfort

Pressure relief was another standout feature during my testing. The medium-firm feel of the AS3 offers great support while still contouring to the body’s natural shape. Whether sleeping on my back, side, or stomach, I felt evenly supported without sinking too deep into the mattress.

The comfort layer of Bio-Pur® foam is responsive, meaning it adjusts quickly to movements, making it suitable for a variety of sleeping positions. This level of comfort is especially beneficial for side sleepers, as it helps alleviate pressure points at the shoulders and hips.

On the first night of testing the Amerisleep AS3, I immediately noticed how balanced the feel of the mattress was. The top layer of Bio-Pur® foam gently cradled my body, offering a plush, yet supportive surface. I often shift between sleeping on my back and side, and I was pleasantly surprised by how well the AS3 adapted to both positions. On my back, I felt a gentle lift, with just the right amount of support under my lumbar region. Switching to my side, I could feel the foam contouring perfectly around my shoulders and hips, providing the pressure relief that is so important for side sleepers.

The medium firmness of the AS3 was ideal—it wasn’t too soft to sink in, but it wasn’t too firm to cause discomfort. The zoned HIVE® transition layer made a noticeable difference in how the mattress felt depending on where I laid. Around my hips and shoulders, there was more give, while my back felt supported, promoting a neutral spine alignment.

As someone who tends to sleep hot, I was eager to see how well the AS3 handled temperature regulation. From the first night, I could feel the difference compared to other foam mattresses. The Bio-Pur® foam stayed cool, even after several hours of sleep. I wasn’t waking up in the middle of the night feeling overheated, which has been a common issue for me with other memory foam models. Sleep expert Kristina Hindes noted that “the open-cell design of the Bio-Pur® foam allows for better airflow, helping to regulate body temperature throughout the night, making it a great choice for hot sleepers.” Her expert insight aligns perfectly with my experience—sleeping cool without compromising on comfort.

Over the next few nights, I became more and more convinced that the AS3 offers the perfect mix of cooling, comfort, and support, especially for someone like me who values uninterrupted sleep. The mattress kept me cool and cradled, offering a sleep experience that exceeded my expectations.

One of users Dr. Kate from California shared: as a health psychologist, I give people sleep tips and talk about sleep hygiene every day. This mattress provides comfort, quality, and luxury. This mattress enables the best sleep I’ve ever had.

The Amerisleep AS3 is made from several carefully chosen layers that contribute to its comfort, cooling, and support. Each layer plays a significant role in the overall sleep experience.

1. Bio-Pur® Foam (Comfort Layer)

At the top, the AS3 uses Amerisleep’s signature Bio-Pur® foam, a plant-based memory foam that has an open-cell structure. This innovative design allows for more airflow, helping to keep the mattress cool throughout the night.

Unlike traditional memory foam, which tends to trap heat, Bio-Pur® dissipates it, ensuring a cooler sleep surface. I found that this layer also provides a perfect balance between cushioning and responsiveness.

It contours gently to your body, offering excellent pressure relief, especially for side sleepers. This foam is also more eco-friendly compared to conventional memory foam, which adds to its appeal for those looking for a greener option.

2. Transition Layer (HIVE® Technology)

Beneath the Bio-Pur® foam, the AS3 includes a transition layer with HIVE® (Harnessing Intelligent Ventilation & Energy) technology. This layer is zoned to provide extra support where your body needs it most.

The HIVE® layer has hexagon-shaped cutouts that are softer around areas like the shoulders and hips, where you need more give, and firmer in areas like the back and neck for better support.

This intelligent zoning system enhances spinal alignment, which is crucial for people who struggle with back pain. During my tests, I could feel the subtle yet effective way the mattress adapted to different pressure points.

3. Bio-Core® Foam (Support Layer)

At the base of the mattress is the Bio-Core® support layer. This high-density foam provides durability and long-lasting support. It’s designed to prevent sagging and ensure the mattress maintains its shape over time.

Even after multiple nights of sleeping on the AS3, I noticed it maintained its structure without any noticeable indentations. This strong support layer makes the AS3 an excellent long-term investment, and Amerisleep backs this with a lengthy warranty.

The Bio-Core® layer also contributes to the overall stability of the mattress, ensuring it remains firm and supportive for a wide range of sleepers.

I picked the Zoma Start after thoroughly researching and testing its features, especially how well it caters to active individuals and athletes.

My team and I analyzed it against several other mattresses, and its blend of affordability and performance stood out. The Zoma Start combines recovery-focused design with great cooling technology, which is crucial for a restful night’s sleep.

Targeted Support with Triangulex™ Technology

The Zoma Start uses Triangulex™ zoned support, which was immediately noticeable during our tests. This technology provides different levels of firmness across the mattress—soft around pressure points like the shoulders and hips, but firmer under the lower back and core.

This design improves spinal alignment and relieves pressure, which I found to be especially beneficial for side and back sleepers. In comparison to other mattresses we tested, such as models that lacked zoning, the Zoma Start delivered a more balanced sleep experience.

Superior Cooling

One of the first things I looked for was cooling technology, as memory foam is notorious for retaining heat. Zoma addresses this issue with a gel-infused top layer that actively works to dissipate heat.

I analyzed how the Zoma Start performed in terms of temperature regulation compared to other mattresses, including the Saatva Classic, and found that it stayed much cooler over the course of the night. If you’re someone who often wakes up feeling overheated, this feature makes a big difference.

Performance-Focused Design for Active Sleepers

The Zoma Start mattress is crafted with active lifestyles in mind, making it particularly appealing to athletes, fitness enthusiasts, and physically active individuals. Its features promote better recovery, ensuring the body gets the rest it needs after strenuous activities.

The mattress incorporates responsive foam layers that alleviate pressure points, especially around the back, hips, and shoulders, helping muscles recover more effectively overnight.

By maintaining proper spinal alignment, the mattress reduces discomfort associated with poor posture or muscle fatigue, allowing the body to relax completely.

Regular exercise can cause muscle micro-tears and fatigue, and restful sleep is crucial for recovery. The mattress ensures uninterrupted, restorative sleep, accelerating the body’s natural healing process.

Balanced Medium-Firm Feel

The Zoma Start strikes a perfect balance between comfort and support with its medium-firm feel, making it adaptable to a variety of sleeping positions and personal preferences. The medium-firm design offers a mix of softness and stability, preventing excessive sinkage while still feeling cozy.

This balance helps keep the spine aligned, reducing morning soreness.

Unlike overly firm mattresses, the Zoma Start doesn’t feel rigid, maintaining flexibility while absorbing motion to avoid disturbances during sleep.

Support for Multiple Sleep Positions:

• Side Sleepers: The mattress cushions pressure points at the shoulders and hips to prevent stiffness.
• Back Sleepers: Provides adequate lumbar support, ensuring the spine remains in a neutral alignment.
• Combination Sleepers: Allows smooth transitions between sleeping positions without feeling stuck or sinking too deeply.

I immediately felt a difference in how my body was supported on the first night, sleeping on the Zoma Start. The gel-infused memory foam top layer provided a soft, cradling feel that was perfect for easing into sleep.

As a back and side sleeper, I’m often concerned about maintaining proper alignment and reducing pressure points, and this mattress did just that.

The Triangulex™ layer gave extra softness where I needed it most—around my shoulders and hips—but kept my lower back supported with firmer foam. This balance made for a comfortable sleep experience, especially when I shifted positions during the night.

The mattress’s medium-firm feel gave me a sense of stability without feeling too hard or soft. I could feel the difference in support zones as I moved. This intelligent design allowed me to wake up without any of the soreness or stiffness I’ve experienced with less adaptive mattresses.

I tend to run hot during the night, so I was eager to see how well the Zoma Start managed temperature. I was pleasantly surprised by how cool the gel-infused foam kept me throughout the night.

Unlike many memory foam mattresses that trap heat, the Zoma Start remained cool to the touch even after several hours of sleep. Sleep expert Kristina Hindes noted that “gel-infused memory foam is a great solution for hot sleepers because it disperses heat while still offering the contouring benefits of traditional memory foam.” Her insight perfectly matched my own experience, as I woke up feeling refreshed without the uncomfortable heat buildup.

The motion isolation was also impressive. Even when my partner moved around or got out of bed, I barely noticed the movements. The Zoma Start’s ability to absorb motion meant we both slept undisturbed, a crucial factor for couples.

Compared to other mattresses we tested, this one stood out for how well it reduced disturbances, allowing us both to get a deeper, more restful sleep.

User reviews echoed my finding.  John Adams shared his experience: Bought this mattress for my move to a new apartment, gave it a couple hours to regain its shape from being in the box and it was already good to go. I was a bit tore up from moving all my boxes and stuff into the apartment and this bed was a welcome relief after the long day. It’s supportive in all the right places and contours to your body. I definitely did not want to get up the next day. I sleep hot most of the time and the mattress I had before was the Serta bed in the box similar to this one and this Zoma one has way better ventilation/airflow, like a cloud. I will never buy another brand of mattress as long as these are available.

The Zoma Start is composed of three distinct layers that work together to create a supportive and cool sleep environment.

1. Gel-Infused Memory Foam (Comfort Layer)

The top layer is made of gel-infused memory foam, which is specifically designed to pull heat away from the body. This material not only contours to your body for a custom fit but also prevents overheating.

I noticed from the first night how cool the surface of the mattress felt. This layer gives the Zoma Start an edge over traditional memory foam mattresses that often trap heat, keeping you cool and comfortable throughout the night.

2. Triangulex™ Zoned Support Layer

Beneath the gel memory foam is the Triangulex™ support layer, which features zoned technology. This layer is what makes the Zoma Start ideal for side sleepers, back sleepers, and athletes who need extra pressure relief.

The zones are softer where you need more cushioning, like around the shoulders and hips, and firmer under the lower back to keep your spine in proper alignment. During my tests, I could feel how the mattress adjusted to my different sleeping positions, offering more give in key areas while maintaining solid support where needed.

3. High-Density Base Foam (Support Layer)

The foundation of the Zoma Start is a high-density base foam that provides durability and structure. This layer helps the mattress maintain its shape over time and supports the other layers to prevent sagging.

I found that even after a few nights of testing, the mattress retained its structure, showing no signs of early wear or sinking. This durable base ensures long-lasting comfort and support, which is particularly important for those who plan to use the mattress over the long term.

I selected the Vaya Mattress after extensive testing and analysis because it offers an incredible balance of comfort, support, and affordability, making it a great option for a variety of sleepers.

My team and I tested it against other memory foam mattresses, and the Vaya stood out for its simplicity and effectiveness. It’s perfect for those who want a no-fuss mattress that delivers quality sleep without unnecessary features or a high price tag.

Balance of Comfort and Support

What impressed me most was how well the Vaya managed to be both soft and supportive. The mattress has a medium feel, which works well for most sleep positions, particularly side and back sleepers.

As someone who alternates between these positions, I noticed how the Vaya adapted to my body’s curves while keeping my spine aligned. This level of support was comparable to higher-priced models but at a fraction of the cost.

Affordable Without Compromising Quality

The Vaya mattress offers a well-rounded sleep experience at an accessible price, making it an excellent option for those seeking quality without exceeding their budget. Unlike other premium mattresses with similar features, Vaya ensures that comfort and support are not sacrificed in the name of affordability.

This affordability opens the door for a wide range of customers, including students, first-time mattress buyers, families, and anyone looking to replace their old mattress without a hefty investment.

Despite its budget-friendly price, the Vaya mattress maintains high standards in design and materials. It features adaptive foam that contours to the body, providing essential support and pressure relief, ensuring the user wakes up refreshed and ache-free. Its durability also means it retains shape and performance over time, offering better long-term value compared to cheaper, lower-quality mattresses.

Risk-Free Trial and Warranty

Purchasing a mattress online can be a daunting decision, which is why the Vaya mattress includes a 100-night sleep trial. This trial allows customers to test the mattress in the comfort of their own home for over three months, giving them ample time to ensure it fits their sleep needs.

If the mattress doesn’t meet expectations, customers can return it for a full refund, making the purchase virtually risk-free.

Additionally, the Vaya mattress is backed by a 10-year warranty, which reflects the brand’s confidence in the product’s durability. This warranty covers sagging beyond a specific depth, material defects, and other manufacturing issues. Together, the trial and warranty provide buyers with peace of mind, ensuring they invest in a product built to deliver quality sleep night after night.

When I lay down on Vaya mattress, I was struck by how well it balanced comfort and support. The top comfort foam had a gentle, cradling effect, which felt great after a long day.

As a side sleeper, I often experience pressure points in my shoulders and hips, but with the Vaya, I noticed immediate relief. The foam hugged my body, distributing my weight evenly and relieving pressure in the areas that typically get sore on other mattresses.

The medium firmness of the mattress also provided a good amount of support for my back, keeping my spine aligned when I switched to that position during the night. It didn’t feel too firm or too soft, and that’s what makes the Vaya a great option for people who shift between different sleep positions like I do.

By the morning, I woke up without the usual stiffness or discomfort, which was a clear sign of how well the mattress performed.

Temperature regulation is always a concern for me since I tend to sleep hot, but the Vaya Mattress stayed surprisingly cool. The open-cell foam design really worked to promote airflow, preventing any heat buildup during the night. Sleep expert Kristina Hindes commented that “breathable foam mattresses like the Vaya can significantly improve sleep quality by keeping sleepers cooler through the night.” I found her insight to be spot-on, as the mattress stayed cool without compromising on comfort.

In terms of motion isolation, the Vaya exceeded my expectations. Even when my partner moved around or got up in the middle of the night, I barely felt any disturbance.

This level of motion isolation was noticeably better than the Zoma Start, making it an excellent option for couples who want uninterrupted sleep. The mattress absorbs movement efficiently, ensuring that each sleeper can enjoy their rest without being disturbed.

The Vaya Mattress is constructed from two simple yet effective layers that combine to deliver comfort, cooling, and support.

1. Vaya Comfort Foam (Top Layer)

The top layer of the Vaya Mattress is made of a proprietary Vaya Comfort Foam, which is designed to be more breathable than traditional memory foam.

This layer is soft enough to cushion your body, particularly around pressure points like the hips and shoulders, but it’s also responsive enough to prevent the “sinking” feeling some memory foam mattresses have. The open-cell structure of the foam ensures that air can circulate freely, which helps to regulate temperature and keep the surface cool.

2. Vaya Base Foam (Support Layer)

Beneath the comfort layer is a thicker support layer made from high-density Vaya Base Foam. This layer gives the mattress its structure and prevents sagging over time. It’s firm enough to support proper spinal alignment, especially for back sleepers, but it still allows for some contouring to keep you comfortable in various sleep positions.

My team found that this layer made a significant difference in providing a stable foundation while enhancing the durability of the mattress.

When I analyzed and tested the Helix Midnight Luxe, it stood out as a superior option for a wide variety of sleepers, especially side sleepers who need more targeted support and pressure relief.

My team and I chose it because it strikes an excellent balance between comfort and support, making it a versatile option for people with different sleep preferences. What made it even more appealing during our testing process was the mattress’s ability to stay cool throughout the night, a key factor for hot sleepers like myself.

Zoned Support for Pressure Relief

The zoned coil system in the Helix Midnight Luxe offers varying levels of support, depending on which part of your body needs it the most. I noticed this feature right away as it provided much-needed relief for my shoulders and hips, two areas where pressure tends to build up when sleeping on my side. Compared to other mattresses in its category, like the Saatva Classic, the Helix Midnight Luxe’s pressure-relief was much more effective without sacrificing spinal alignment.

Superior Cooling Properties

Another reason I picked the Helix Midnight Luxe is its outstanding cooling properties. In our temperature tests, it performed noticeably better than the Vaya Hybrid. The quilted pillow top is not only soft but also breathable, allowing for excellent airflow.

I personally felt cooler and more comfortable compared to other memory foam or hybrid mattresses I’ve tried, which often trap heat. For anyone who tends to sleep hot, this cooling feature makes a big difference in sleep quality.

When I first experience the Helix Midnight Luxe, the immediate sensation was one of comfort and support, particularly in areas that tend to experience pressure buildup. As a side sleeper, I often deal with soreness in my hips and shoulders, but with this mattress, I felt significant relief right away.

The Memory Plus Foam provided a gentle contour that felt like a soft cradle around my body, while the zoned coil system ensured that my spine stayed aligned, even as I shifted positions during the night.

What really impressed me was how evenly the mattress distributed my weight, preventing any “sinkhole” effect that can happen with softer memory foam mattresses.

Each time I moved, the mattress quickly adapted to my new position, offering continuous support. By the next morning, I woke up feeling refreshed, with no lingering aches or stiffness—a true testament to the mattress’s ability to support a restful night’s sleep.

I’m someone who tends to sleep hot, so I was particularly interested in testing the cooling features of the Helix Midnight Luxe. Thankfully, the combination of the quilted pillow top and the airflow allowed by the zoned coils kept the surface cool throughout the night. I never felt like the mattress trapped heat, and I stayed comfortable even during warmer nights.

Sleep expert Kristina Hindes agrees, noting that “a breathable hybrid mattress like the Helix Midnight Luxe can dramatically improve sleep quality by preventing overheating, a common issue with memory foam alone.”

Another highlight is the excellent motion isolation. My partner tends to move around a lot, but with the Helix Midnight Luxe, I barely noticed their movements.

Even when they shifted or got up during the night, the motion didn’t transfer to my side of the bed. This level of motion isolation is one of the reasons I would recommend this mattress over the Saatva Classic, which doesn’t perform as well in this regard.

User review: 

Michael D. shared his review: Love my new mattress. It is such an improvement over my Sealy. I used the struggle out of bed in the morning. I literally bounce up now. I waited too long with a bad mattress. I highly recommend making the switch!

The Helix Midnight Luxe is a hybrid mattress, meaning it combines different materials for comfort and support. Each layer contributes to a balanced sleep experience:

1. Quilted Pillow Top (Cooling Layer)

The top layer is a quilted pillow top made from breathable, soft-touch material. This layer not only adds a luxurious feel but also helps with cooling. It’s designed to wick away moisture and keep the surface temperature low.

My team and I were particularly impressed by how this layer contributed to the overall cooling effect, especially compared to other hybrid mattresses like the Vaya Hybrid.

2. Memory Plus Foam (Comfort Layer)

Beneath the pillow top is a layer of Memory Plus Foam, a responsive foam that provides cushioning without making you feel like you’re sinking into the mattress. This foam adapts to your body’s shape, offering both pressure relief and contouring.

During testing, I noticed that this layer is what gave the mattress its characteristic “hug,” while still being responsive enough to switch positions easily during the night.

3. Zoned Coil System (Support Layer)

The third layer is where the Helix Midnight Luxe really shines. The zoned coil system provides targeted support, with firmer coils in the center of the mattress to support the hips and lower back, and softer coils under the shoulders and legs.

This zoned structure is perfect for side sleepers like me, as it ensures proper spinal alignment while relieving pressure on sensitive areas. The added benefit of coils is that they allow for better airflow, which further enhances the mattress’s cooling capabilities.

4. High-Density Foam Base (Durability Layer)

The bottom layer is made of high-density foam, which provides durability and stability. This layer acts as a foundation that keeps the mattress from sagging over time.

My team found that this base added to the overall longevity of the mattress, making it a worthwhile investment for anyone looking for a durable yet comfortable sleep solution.

Luxury Hybrid Construction for Superior Comfort

When I tested the Nolah Evolution 15″, I immediately noticed how the combination of advanced foams and durable coils creates an exceptional blend of comfort and support. The upper layers offer a plush, cloud-like feel that cradles the body, while the robust coil system provides the necessary firmness to prevent excessive sinkage.

I picked this mattress for its ability to cater to various sleeping positions, making it a well-rounded option for both side and back sleepers. Whether you prefer soft cushioning or firm support, the hybrid design strikes the perfect balance, ensuring restful nights and pain-free mornings.

The Euro-top adds a touch of luxury, making the mattress feel like something straight out of a high-end hotel. It’s clear that Nolah paid attention to every detail in the construction, and from my experience, it’s one of the few hybrids that offers both comfort and long-lasting durability without compromise.

Motion Isolation and Edge Support for Couples

During my evaluation, I noticed how well the Nolah Evolution 15″ performed when it came to isolating motion. If you share the bed with a partner, you’ll appreciate that their movements won’t disturb your sleep. I tested this by tossing and turning, and the mattress absorbed most of the motion, making it ideal for couples or light sleepers.

Another feature I found impressive was the reinforced edge support. When I sat and laid near the edge, I felt secure without any sagging or slipping. This design maximizes the usable space on the mattress, giving couples more room to spread out comfortably. I selected the Nolah Evolution 15″ because it’s one of the few mattresses that successfully combines motion isolation with sturdy edges, offering both comfort and practicality.

Sustainable and Safe Materials

One of the reasons I picked the Nolah Evolution 15″ is its commitment to safety and sustainability. The foams used are CertiPUR-US® certified, which means they’re free from harmful chemicals and low in volatile organic compounds (VOCs). When I tested the mattress, there were no strong off-gassing odors, which is a testament to the eco-friendly materials used.

I also appreciated Nolah’s dedication to sustainability. The use of environmentally conscious materials aligns with my values, making this mattress a great choice for those looking to minimize their environmental impact. From my perspective, the Nolah Evolution 15″ is more than just a luxury mattress—it’s a safe and sustainable option that you can feel good about bringing into your home.

From the moment I laid down on the Nolah Evolution 15″, I noticed the plush yet supportive feel. The first night was particularly memorable — the mattress provided just the right mix of cushion and firmness. The top layer immediately conformed to my body, especially in areas like the shoulders and hips, while the zoned coil system kept my spine aligned, which I felt when I woke up without any stiffness in my lower back.

The cooling effect was another significant factor I noticed. Even though I tend to sleep hot, the AirFoamICE™ layer kept the mattress cool throughout the night. It was a stark contrast to other foam mattresses I’ve tried, which tend to trap heat. After testing it for a week, I found that this cooling remained consistent, which is ideal for someone like me who values a cool sleep environment.

Kristina Hindes, a sleep expert, adds, “The Nolah Evolution 15” strikes a great balance between contouring comfort and support, especially for side sleepers. Its cooling properties are particularly beneficial for those who tend to wake up due to overheating.” Based on my experience, I would agree with her assessment — the mattress has provided consistent comfort and temperature control, allowing for uninterrupted sleep.

One user Mike G. who is a side sleeper shared his review: Our last Mattress was the Nolah Signature in all Foam and it was great. It was very supportive and comfortable to both of us instantly. Recent we purchased the Nolah Evolution 15 in Firm. The Evolution gave us more support and just as comfortable. On top of that, Nolah stands by their 120-Night Sleep Trial!

The Nolah Evolution 15″ is composed of seven layers that provide a combination of cooling, support, and durability:

• AirFoamICE™ Cooling Layer: The top layer features Nolah’s patented AirFoamICE™ technology, designed to wick away heat and provide a cooler sleep surface. When I first laid down on the mattress, the cooling effect was immediate and long-lasting. This is an essential feature for those who overheat during sleep.
• High-Resilience Foam: Beneath the cooling layer, there’s a high-resilience foam that offers gentle contouring. During testing, I felt how it cradled pressure points, particularly in the hips and shoulders, without that sinking feeling that memory foam can sometimes cause. This foam enhances comfort without compromising support.
• Zoned Support Coils: The mattress has individually wrapped coils that are zoned to target different areas of the body. This zoned support provides extra reinforcement where you need it most — around the lumbar and hip areas — and allows for a more balanced weight distribution. This was particularly noticeable when I moved around on the mattress; it provided just the right amount of give without feeling too soft.
• Reinforced Edge Support: One of the highlights during our test was the strong edge support. Sitting on the edge of the Nolah Evolution felt stable, unlike some hybrid mattresses where you feel like you’re about to slide off. This is a great feature if you tend to use the edge of your mattress frequently.

When it comes to memory foam mattresses, the AS6 offers something that’s surprisingly hard to find: cloud-like softness and responsive support in one neat package.

Memory foam fans often accept trade-offs like trapped heat or the dreaded “quicksand” effect, but Amerisleep solved both problems with its eco-friendly Bio-Pur® foam — which is both cooler and more responsive than old-school memory foam.

We also love the AS6 for its thoughtful construction. The zoning in the HIVE® layer isn’t just for marketing; it genuinely adapts to your body’s natural curves and helps align your spine whether you sleep on your side, back, or a mix of both.

That’s a level of ergonomic focus usually reserved for high-end orthopedic mattresses, but Amerisleep manages to pack it into a soft, cozy, and very approachable memory foam bed.

The AS6 delivers that classic “soft-as-a-cloud” memory foam experience but with some much-needed modern updates. When you first lie down, you’ll feel the top Bio-Pur® layer immediately contour to your body — especially around your hips and shoulders — giving that signature memory foam embrace. But unlike old-school foam, it won’t trap heat or feel like quicksand.

Thanks to the open-cell design, the surface remains surprisingly cool to the touch, even on warmer nights. The underlying HIVE® layer ensures you don’t sink too deeply, which is something many plush mattresses struggle with. Whether you’re lying on your back or curled up on your side, the mattress supports your natural alignment while eliminating painful pressure points.

According to real-world reviews on Amerisleep’s website, customers consistently praise the AS6 for relieving joint and back pain while offering an ultra-soft sleeping experience. Side sleepers especially rave about waking up ache-free — and couples often mention how little they feel their partner moving, which is a huge plus for light sleepers.

• Bio-Pur® Comfort Layer: The star of the show — Amerisleep’s plant-based memory foam replaces part of the petroleum-based content found in traditional foams. The result is a more breathable, open-cell structure that stays cool and adapts to your body faster.

• HIVE® Transition Layer: Short for “Harnessing Intelligent Ventilation & Energy,” this zoned foam layer gives softer support under your shoulders and legs and firmer resistance under your hips and lumbar area. It encourages better posture while feeling natural, not stiff.

• Bio-Core® Support Foam: The base layer is built for durability and anti-sagging performance, designed to support years of comfortable sleep without losing its structure.

• Refresh Cooling Cover: A performance-grade cover that helps disperse body heat and keeps the surface feeling fresh and cool, even on warmer nights.

I picked the Plank by Brooklyn Bedding because it offers a unique approach to firmness that stood out during my analysis. The mattress’s dual-sided design provides two firmness options—firm and extra-firm—which allows sleepers to choose the level of support that best suits their needs.

During the testing, my team and I found that this versatility caters to a wide range of sleepers who prefer a sturdy sleep surface. The firmness options were especially appealing to stomach sleepers and back sleepers who need a mattress that promotes spinal alignment without too much sinkage. Here’s a closer look at why this mattress caught my attention:

Dual-Sided Firmness Options

The Plank features a flippable design with a firm side and an extra-firm side, giving sleepers the freedom to choose their preferred level of support. When I tested it, my team noticed a significant difference between the two sides.

The firm side offers a touch of cushioning without compromising support, making it suitable for back sleepers, while the extra-firm side is ideal for stomach sleepers who need a sturdy surface to keep their spine aligned. Having these two options in one mattress is a feature that sets the Plank apart from many other memory foam mattresses on the market.

Excellent Motion Isolation

Motion isolation is crucial for couples, and the Plank did not disappoint. I observed that even when my partner moved around, the mattress did an outstanding job of preventing motion from transferring across the surface. This is particularly beneficial for light sleepers who are easily disturbed by a partner’s movements at night. In my tests, it outperformed the Bear Original mattress in this category, which is known for its motion isolation capabilities.

Cooling Properties

Memory foam mattresses are often criticized for retaining heat, but I found the Plank to be different. Its breathable cover and open-cell foam layers contributed to a cooler sleep experience compared to the Nolah Natural 11”. During the testing, I noticed that the mattress’s firm structure prevented excessive sinkage, allowing for better airflow and keeping the sleeping surface noticeably cooler. If you’re someone who tends to overheat at night, the Plank’s cooling features could make a significant difference.

Support for Back Pain

The firmness of the Plank makes it suitable for individuals dealing with back pain. Orthopedic experts confirmed that a firm mattress can help alleviate discomfort by supporting the spine’s natural curve.

The Plank’s design minimizes pressure on the lower back and provides even support across the body. For people who struggle with aches and pains, this mattress offers a solid foundation for restorative sleep.

When I first tried the Plank, I immediately noticed the firmness of the mattress, which felt distinct from other memory foam options I’ve tested. On the first night, I opted for the firm side and was pleasantly surprised by the balance it provided—there was a slight give to the surface, but I didn’t sink in too much. As a back sleeper, I felt well-supported; my lower back wasn’t arching uncomfortably, and the mattress seemed to promote a healthy spine alignment. It was quite different from softer mattresses that tend to cradle the body more deeply, which can sometimes cause pressure points to build up.

On the second night, I flipped the mattress to try the extra-firm side, and the difference was immediately apparent. The extra-firm side felt more like a solid surface, almost resembling a traditional Japanese futon mattress. While it wasn’t the softest option, I noticed that the extra support helped keep my spine straight, especially when lying on my stomach. The firmer surface also contributed to a cooler sleep, as there was less material conforming around my body, allowing for better airflow.

Sleep expert Kristina Hindes highlighted, “Firm mattresses like the Plank are often recommended for people experiencing lower back pain because they support spinal alignment more effectively than softer beds. The dual-sided design gives sleepers flexibility to find the firmness that best meets their individual needs.” Based on my experience, her insights resonated with the mattress’s ability to provide varying levels of support, which I found useful for adjusting to different sleep positions.

User review

Richard K.: Performs as expected and advertised. I am glad it has two sides of different firmness. The extra firm was too much for me so I simple flipped it over to the firm side and is working really well.

The Plank by Brooklyn Bedding is constructed with high-quality materials that provide support, durability, and cooling. Here’s a detailed breakdown of each component:

Quilted Top Cover

The top layer is a quilted cover that adds a touch of softness to the otherwise firm surface. Made from a breathable fabric, this cover helps regulate temperature by allowing air to circulate through the mattress. When I first lay down, I noticed the cover felt cool against my skin, setting a comfortable stage for the night.

High-Density Foam Comfort Layer

Beneath the quilted cover, there is a high-density foam comfort layer that offers a slight cushion while maintaining a firm feel. This foam is designed to provide minimal contouring, which means it doesn’t hug the body as closely as softer memory foams. It was evident during our testing that this layer contributes to the mattress’s supportive structure without causing excessive sinkage.

Dual Firmness Core

At the center of the Plank is a dual firmness core, which is made up of high-density foam that can be flipped to offer either a firm or extra-firm surface. This core serves as the mattress’s foundation, providing robust support to prevent sagging over time. We tested both sides, and the difference in firmness was noticeable, catering to sleepers who prefer varying levels of support.

Reinforced Base Layer

The base layer on the opposite side of the comfort layers serves as an additional support system, enhancing the mattress’s durability. It ensures that the mattress maintains its shape regardless of which side you choose. This reinforced layer adds to the mattress’s lifespan, making it a reliable long-term investment.

I chose the Amerisleep AS2 because its combination of targeted support and medium-firm comfort offered an excellent balance during our testing.

The mattress is engineered to alleviate back pain by promoting proper spinal alignment, which stood out to me and my team of testers as a key feature for people who need extra support while they sleep. Here’s a closer look at what made this mattress a strong choice:

Targeted Support Zones

The AS2 is designed with targeted support zones that provide firmer support under the hips and lower back, while offering a softer feel around the shoulders.

During testing, I noticed that these zones helped keep my spine in a neutral position, which is crucial for reducing pressure points and discomfort. This zoned design offers a thoughtful approach to supporting the body’s natural curves, especially for back and stomach sleepers who require more structure in their mattress.

Breathable Bio-Pur® Foam

Unlike many traditional memory foam mattresses, the Amerisleep AS2 uses Bio-Pur® foam, which is known for its breathability and responsiveness.

I found that this foam didn’t trap heat the way some other memory foam products do, such as the Tempur-Pedic TEMPUR-Cloud. The open-cell structure of the Bio-Pur® foam allows for better airflow, keeping the sleeping surface cooler throughout the night. This feature made a noticeable difference in my experience, especially during warmer nights.

Exceptional Motion Isolation

For couples or light sleepers, motion isolation is a crucial factor, and the AS2 did not disappoint. My team and I tested how well it isolated movement by taking turns tossing and turning, and we observed that the mattress did an excellent job of absorbing any motion. Compared to the Nectar mattress, which is also known for strong motion isolation, the AS2 performed on par, providing an undisturbed sleeping experience.

Pressure Relief for Back Pain

Orthopedic experts often recommend mattresses that offer a balance of firmness and pressure relief to help with back pain, and the AS2 fits that profile perfectly.

The medium-firm feel and targeted support zones work together to minimize pressure on sensitive areas like the lower back, while still offering some contouring to cushion the body. During my testing, I found that the AS2 helped alleviate discomfort in my lower back, which tends to be a problem area for me on softer mattresses.

The Amerisleep AS2 feels distinctly different from many other memory foam mattresses I’ve tested. On the first night, I immediately noticed the medium-firm feel that provided a solid foundation without feeling overly stiff.

As a back sleeper, I appreciated the way the mattress supported the curve of my lower back. The Bio-Pur® foam had a slight bounce to it, which made it easier to shift positions compared to traditional memory foam mattresses that tend to make you feel “stuck.”

By the second night, I started to feel the benefits of the zoned support system. The HIVE® technology in the Affinity layer provided targeted relief for my shoulders and hips while keeping my spine aligned. I usually wake up with some lower back soreness, but that discomfort was noticeably reduced on the AS2. I could feel that the firmer support under my lower back was working to maintain my posture, which made a difference in the quality of my sleep.

Sleep expert Kristina Hindes noted, “The Amerisleep AS2’s zoned support is particularly beneficial for people with back pain because it helps distribute weight evenly and reduces pressure on the spine.

The mattress’s medium-firm feel also offers a good compromise between support and cushioning.” Her insights reflect my experience with the AS2, where the mattress’s design really did help alleviate some of my usual aches, allowing me to wake up feeling more refreshed.

The Amerisleep AS2 is constructed with high-quality materials that work together to deliver support, comfort, and cooling. Let’s dive deeper into the layers and components that make up this mattress:

Bio-Pur® Comfort Layer

The top layer of the Amerisleep AS2 is made of Bio-Pur® memory foam, which is more breathable than traditional memory foam. This foam features an open-cell structure that allows for better airflow, keeping the surface cool. It’s also designed to be more responsive, meaning it quickly returns to its original shape when pressure is removed. I found this layer to provide just the right amount of cushioning while still maintaining a firm support base.

Affinity Layer with HIVE® Technology

Beneath the Bio-Pur® foam lies the Affinity layer, which uses HIVE® technology to provide zoned support. HIVE® consists of hundreds of hexagonal-shaped cutouts in the foam, creating five distinct support zones across the mattress.

The areas around the shoulders and hips are softer to allow for more pressure relief, while the zones near the head, back, and feet are firmer to support the body’s weight. This design worked well for me, as it offered a comfortable yet structured sleep experience.

Bio-Core® Base Layer

The foundation of the AS2 is the Bio-Core® base layer, which adds durability and stability to the mattress. This high-density foam layer prevents sagging over time, making the mattress a reliable choice for long-term use. My team tested the support of the mattress over a week, and we found that the Bio-Core® layer maintained its integrity, providing consistent support night after night.

When I analyzed the Bear Original, it stood out for its unique focus on muscle recovery and cooling technology.

During our testing, my team and I found that the mattress offered a refreshing sleep experience combined with firm support, which is essential for active individuals and those who need extra recovery at night. Here’s a closer look at the key features that made the Bear Original a top pick:

Celliant® Technology for Muscle Recovery

One of the standout features is the Celliant® cover, which is designed to promote muscle recovery by converting body heat into infrared energy. The infrared energy then helps increase blood flow and reduce inflammation.

As someone who exercises regularly, I found that this technology contributed to waking up with less muscle soreness. It felt like the mattress was working in tandem with my body’s natural recovery processes.

Cooling Properties for Temperature Regulation

The Bear Original excelled in keeping the sleeping surface cool. The Celliant® cover, combined with graphite-infused memory foam, provided excellent temperature regulation.

Throughout the testing, the mattress maintained a cooler surface compared to traditional memory foam models, such as the Tempur-Pedic TEMPUR-Adapt. For hot sleepers or those who experience night sweats, this cooling ability can be a game-changer.

Firm Support for Proper Alignment

During testing, I noticed that the Bear Original’s firmer feel helped maintain spinal alignment, especially for back and stomach sleepers. The firmer support helped reduce lower back strain that I typically experience with softer mattresses.

Compared to the Plank by Brooklyn Bedding, which also offers a firm feel, the Bear Original provided a better combination of cushioning and support, making it less rigid without sacrificing stability.

The Amerisleep AS2 feels distinctly different from many other memory foam mattresses I’ve tested. On the first night, I immediately noticed the medium-firm feel that provided a solid foundation without feeling overly stiff.

As a back sleeper, I appreciated the way the mattress supported the curve of my lower back. The Bio-Pur® foam had a slight bounce to it, which made it easier to shift positions compared to traditional memory foam mattresses that tend to make you feel “stuck.”

By the second night, I started to feel the benefits of the zoned support system. The HIVE® technology in the Affinity layer provided targeted relief for my shoulders and hips while keeping my spine aligned. I usually wake up with some lower back soreness, but that discomfort was noticeably reduced on the AS2. I could feel that the firmer support under my lower back was working to maintain my posture, which made a difference in the quality of my sleep.

Sleep expert Kristina Hindes noted, “The Amerisleep AS2’s zoned support is particularly beneficial for people with back pain because it helps distribute weight evenly and reduces pressure on the spine.

The mattress’s medium-firm feel also offers a good compromise between support and cushioning.” Her insights reflect my experience with the AS2, where the mattress’s design really did help alleviate some of my usual aches, allowing me to wake up feeling more refreshed.

The Bear Original is built from high-quality materials that work together to deliver a supportive, cooling, and muscle-recovery-focused sleep experience. Here’s a detailed breakdown of its layers:

Celliant® Cover

The top layer of the Bear Original is a Celliant® cover, a textile technology known for its health benefits. The cover converts body heat into infrared energy, which helps with blood circulation and muscle recovery.

This feature adds an element of wellness that goes beyond just comfort, making the mattress appealing for those with an active lifestyle. I could feel a noticeable difference in the quality of sleep, particularly in how refreshed I felt in the morning.

Graphite-Gel Memory Foam Layer

Beneath the cover is a layer of graphite-gel memory foam, which adds another element of cooling. The graphite infusion is designed to draw heat away from the body, allowing for a cooler sleep environment. During my testing, I found this layer to help reduce the heat retention often associated with memory foam, making the Bear Original a more suitable choice for warmer climates.

Responsive Transition Foam

The next layer is a responsive transition foam that offers a balance of support and cushioning. It helps ease the body into the firmer base layer while providing enough responsiveness to prevent the “stuck” feeling often associated with memory foam.

The transition foam made it easier for me to shift positions throughout the night without disrupting my sleep.

High-Density Foam Base

At the bottom, a high-density foam base provides long-lasting support and durability. This foundation layer ensures the mattress maintains its shape and stability over time. In my experience, it added a solid feel to the bed, which helped keep my spine in proper alignment and reduced the risk of sagging.

Pros:

• Celliant® cover promotes muscle recovery and improves circulation
• Graphite-gel memory foam keeps the mattress cool throughout the night
• Firm support helps with spinal alignment, especially for back and stomach sleepers
• Responsive foam transition layer prevents the “stuck” feeling common with memory foam
• Durable high-density foam base ensures long-lasting support

Cons:

• May feel too firm for side sleepers who prefer a softer, more contouring surface
• Celliant® technology benefits may not be noticeable to all users
• Limited cushioning for those who enjoy a plush feel

I chose the Amerisleep AS5 for its luxurious plushness and the advanced technology that supports deeper, more comfortable sleep.

During my testing, I found that it provided an exceptional balance of softness and support, which made it a standout choice for anyone who prefers a more cushioned feel.

My team and I noted that the AS5’s multiple foam layers adapt perfectly to the body’s curves, providing pressure relief without the excessive sinkage often found in softer mattresses.

Ultra-Soft Memory Foam for Unmatched Comfort

The AS5’s top layer is made from ultra-soft memory foam that feels like you’re sinking into a cloud. When I lay down, the foam contoured to my body almost instantly, reducing pressure on my shoulders and hips. This feature is ideal for side sleepers who need a mattress that hugs their body to alleviate pain.

Active Flex Layer for Extra Responsiveness

What sets the AS5 apart from other plush mattresses is its Active Flex layer, which adds responsiveness to the softness. This layer prevents that “stuck” feeling and helps you move easily throughout the night.

When comparing it to other plush models, like the Nest Sparrow Hybrid, I found that the AS5 offered better cooling and was less likely to retain heat due to its breathable foam construction.

Bio-Pur® Technology for Cooling Comfort

Another reason we picked the AS5 is its Bio-Pur® technology, a plant-based memory foam designed to keep the sleeping surface cool and comfortable.

Throughout the testing, I noticed that it stayed cooler than many memory foam models I’ve tried before, even during warmer nights. This made it a better cooling option than the Nest Sparrow Hybrid, which tends to run hotter due to its denser materials.

Superior Motion Isolation for Undisturbed Sleep

The AS5’s foam layers absorb motion exceptionally well, making it a top choice for couples. During testing, it outperformed the Saatva Classic in minimizing motion transfer. My partner’s movements were barely noticeable, allowing for a more restful night’s sleep.

When I first lay down on the Amerisleep AS5, the initial sensation was like sinking into a soft, supportive cloud. The plushness of the Bio-Pur® memory foam immediately embraced my body, relieving tension in my shoulders and hips. As someone who typically sleeps on my side, I found that the mattress provided just the right amount of “give” to contour to my body without feeling overly soft or lacking in support.

After the first night, I woke up without the usual stiffness I sometimes experience with firmer mattresses. The combination of the plush foam and the Active Flex layer created a feeling of being cradled while still allowing for easy movement. I didn’t have to struggle to switch positions, thanks to the mattress’s responsive design.

Sleep expert Kristina Hindes explains, “The Amerisleep AS5 is ideal for those who need extra cushioning but don’t want to feel stuck. Its combination of Bio-Pur® foam and Active Flex layer provides pressure relief and responsiveness, making it well-suited for side sleepers and those with joint pain.” Her insights echoed my experience, as I found the mattress to be soft enough to provide comfort, yet resilient enough to prevent a “trapped” sensation.

The AS5’s cooling properties were also a noticeable advantage. Even after several nights of testing, I didn’t experience any overheating, which can often be an issue with softer memory foam mattresses. Compared to the Nest Sparrow Hybrid, the AS5 maintained a more consistent temperature throughout the night.

User reviews echoed these sentiments. Adrian From Texas reviewed: We were looking for a decent mattress for a good price. We ended up on the AS5 mattress after searching online. It has been a great mattress so far.

The Amerisleep AS5 is constructed with premium materials designed to provide a plush feel, superior pressure relief, and temperature regulation. Each layer contributes to the mattress’s unique balance of softness and support.

Bio-Pur® Memory Foam

The top layer consists of Amerisleep’s proprietary Bio-Pur® foam, a plant-based memory foam that is more breathable than traditional foam. It has an open-cell structure that allows air to flow freely, keeping the mattress cool and comfortable. The Bio-Pur® foam also contours to the body, providing targeted pressure relief while maintaining a quicker response time than traditional memory foam. This feature helps the AS5 adapt to your body without feeling too slow to rebound.

Active Flex Transition Layer

Beneath the Bio-Pur® foam is the Active Flex transition layer, which provides a bit more bounce than standard memory foam. It adds responsiveness to the mattress, allowing for easier movement without sacrificing the soft, cushiony feel of the top layer. This layer ensures that the mattress doesn’t feel too “sinkable,” providing a blend of contouring and support.

High-Density Support Foam

The base layer is made of high-density support foam that provides the foundation for the mattress, ensuring long-lasting durability. This layer keeps the mattress stable and supportive, preventing sagging over time. It works in conjunction with the softer top layers to maintain spinal alignment, making it suitable for various sleeping positions.

Pros:

• Luxuriously soft feel that contours to the body
• Excellent pressure relief for side sleepers and those with joint pain
• Bio-Pur® foam offers superior breathability, keeping the mattress cooler
• Active Flex layer adds responsiveness, preventing a “stuck” feeling
• High motion isolation, making it great for couples

Cons:

• May feel too soft for back or stomach sleepers who prefer firmer support
• Higher price point compared to other memory foam mattresses
• Some may find it too plush if they are used to firmer sleeping surfaces