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Amerisleep vs Casper vs Purple: Mattress Comparison

Mattress Comparison
Read Time: 2 minutes

If you’re in the market for a new mattress and are comparing between Amerisleep, Casper, and Purple, then you’ve come to the right place. Purchasing a mattress is often an expensive purchase – one that requires research into customer reviews and brand comparisons.

Navigating through the vast ocean of mattress brands on the market can seem daunting, but understanding the key players in the industry can help you find your perfect match for a good night’s sleep. Famous names like Tempur-Pedic inevitably spring to mind, thanks to their pioneering memory foam technology and longstanding reputation for comfort and quality.

Casper, another respected brand in the market, has carved a niche for itself with exemplary customer service and their innovative boxed mattresses delivered with ease to your doorstep. Other notable bed-in-box brands like Amerisleep and Purple, though, may provide more satisfaction depending on your needs. With the convenience of in-depth research and comparative analysis, identifying the perfect mattress brand that suits your preferences and budget is just a click away.

In this blog post, we’ll be covering what customers have to say about these three popular mattress brands – Amerisleep, Casper, and Purple – making sure you get all the information needed before investing in your next mattress!

An Overview of Amerisleep, Casper, and Purple

When it comes to selecting the perfect mattress for a rejuvenating night’s sleep, three leading brands come into the spotlight: Amerisleep, Casper, and Purple. Each of these innovative companies offers sleep solutions designed to accommodate an individual’s unique preferences and needs.

Delving into a detailed comparison between these industry giants, Amerisleep excels in providing a diverse range of memory foam, hybrid, and latex mattresses designed to cater to various sleeping positions and body types. Instead of following the tiered model of “good–better–best” tht many brands do,, Amerisleep offers mattresses tailored for individual sleep experiences.

Casper, on the other hand, combines the benefits of memory foam and innerspring in their ingeniously designed hybrid mattresses, ensuring sleepers enjoy a perfect blend of support and comfort.

Lastly, with its one-of-a-kind Hyper-Elastic Polymer grid technology, Purple mattresses revolutionize the traditional sleeping surface experience by delivering unparalleled pressure relief and spine alignment.

Ultimately, while all three mattress brands stand out in the competitive market, understanding their distinct features and innovations will prove invaluable in guiding you toward your dream night’s sleep.

Amerisleep Mattress Highlights

The standout in the Amerisleep collection is their most popular model, the Amersleep AS3. Expertly designed to cater to a wide range of sleepers, the AS3 seamlessly combines eco-friendly Bio-Pur foam, responsive Affinity transition layer, and long-lasting base foam to bring you unparalleled comfort and support.

The top layer of soft, cooling memory foam contours to your body’s curves, relieving pressure points and optimizing alignment, while the specially-engineered HIVE layer aids in maintaining a cool temperature throughout the night, ensuring you don’t wake up in sweat. With its outstanding blend of comfort, durability, and temperature regulation, the Amerisleep AS3 mattress is the dependable sleep solution you’ve been longing for.

Purple Mattress Highlights

Purple has greatly expanded its line-up beyond its initial offering, with plenty of foam and hybrid mattresses to choose from now. While the Original Purple mattress remains a favorite, we love the upgraded answer to it that it is the Purple Plus. With a thicker foam top for extra contouring, the Purple Plus maximizes comfort without the need for an excessive cushion.

There’s also the way the Purple Hybrid adds more weightless support to the classic Purple grid comfort layer. With a Purple Hybrid mattress, it’s difficult to not feel like you’re sleeping on a cloud.

Casper Mattress Highlights

Mattress Name 
Original Foam
Original Hybrid
Element pro
Wave Hybrid

The Casper Wave Hybrid mattress is our favorite, a premium mattress model that is designed to provide exceptional cooling comfort and support. This mattress features five layers of high-quality materials, including a layer of gel-infused memory foam, to provide a luxurious sleep surface that conforms to your body’s shape while providing excellent support.

At the heart of the Casper Wave Hybrid mattress is its unique zoning system, which provides targeted support for different areas of your body. The mattress is divided into three zones, with softer foam in the shoulder and hip areas to provide pressure relief, and firmer foam in the middle section to support your spine and prevent sagging.

Casper vs. Purple vs. Amerisleep: Mattress Material Differences

When considering the advantages and disadvantages of various brands, it is important to recognize that each brand offers a unique set of strengths and weaknesses. For example, some brands may excel in delivering high-quality products, whereas others may falter in this area but impressively manage to provide exceptional customer service.

As consumers, we must carefully weigh the pros and cons of each brand as we make our purchasing decisions. By closely examining aspects such as innovative product features, competitive prices, and positive industry reputation, it becomes easier to make an informed decision catered to our individual needs and preferences.

However, it is crucial to remember that no single brand can be perfect. Part of the excitement lies in discovering and trying new offerings from different brands.


amerisleep logoAmerisleep undoubtedly stands out as the best option among the three due to its remarkable combination of innovative technology and ecological consciousness, all constructed with consumer affordability in mind. By using eco-friendly memory foam in their mattresses, Amerisleep is both kind to the environment and provides its consumers with optimal support and comfort.

The use of Recover+ technology in making Amerisleep’s fabric covers optimizes the user’s sleep experience, promoting better sleep while also offering additional health benefits, such as increased energy levels and enhanced relaxation. Next is Bio-Pur® foam, a plant-based version of traditional comfort memory foam.

Then most of their memory mattresses feature five zones of support, allowing the mattress to flex underneath you. Memory foam mattresses feature a support layer of durable base foam while the hybrids rely on pocketed coils for support.


purple logoWhen comparing Purple and Amerisleep in terms of comfort and support, one must take into account the unique features that each brand offers in their mattresses. Purple, well-known for its innovative Hyper-Elastic Polymer grid that marked the original Purple mattress as something special, presents a distinctive feel that has captured the hearts of many sleepers. This grid design conforms to the body and provides excellent pressure relief as well as optimized air flow for a cooler sleep experience.

On the other hand, Amerisleep stands out for its proprietary memory foam, Bio-Pur®, which is designed to be more responsive and breathable than traditional memory foam. Additionally, Amerisleep mattresses come in a broad range of firmness levels to cater to the diverse preferences of sleepers.


casper logoCasper’s original foam mattress features zoned support by relying on divisions in the foam, while their more upscale models are like the Wave Hybrid. Their basic foam also uses perforations to promote cooling, a technique known as AirScape, with mattresses like the Wave Hybrid relying on gel infusions for further temperature neutrality. These materials are a classic when it comes to establishing cooling comfort, but for some, they may feel like old hat.

Ultimately, selecting the most comfortable and supportive mattress between Purple, Casper, and Amerisleep will depend on an individual’s sleep style, personal preferences, and desired firmness level, making it crucial to thoroughly research and test each offering before making a final decision.

Purple vs Casper vs Amerisleep: Features Comparison

Comfort and Support

Any mattress in the Casper, Purple, or Amerisleep line-up could be your next comfortable mattres. However, there is a difference in thought when it comes to mattress construction between Purple and Casper vs Amerisleep. Purple and Casper follow the model of affordable, no-frills mattresses and more luxurious models, while Amerisleep strives to balance comfort with affordability in all models.

All three of these brands deliver excellent motion isolation and edge support with their mattresses. We do want to note that zoned support is saved only for Purple’s most elite mattresses, the Supreme and Grande, while plenty of Casper and Amerisleep mattresses feature zoned support in their foam layers.


Purple’s and Casper’s mattresses offer more luxurious cooling features with their more expensive mattresses, but their original foam models still have a few perks when it comes to staying cool. Amerisleep, as we noted, doesn’t believe in the tiered model of “acceptable comfort” vs “luxurious comfort” and strives for every mattress to deliver impeccable coolness upon contact.


Purple and Casper mattresses are both estimated to last around 7 or so years of careful use by mattress bloggers, while many have praised the Amerisleep memory foam mattress line-up for their guarantee of 10 or more years of sleep.


Casper and Amerisleep mattresses are fairly comparable when it comes to prices. Their memory foam mattresses are naturally more affordable than their hybrid mattresses. On average, you can pay $1000 to $2000 for a Casper size queen mattress, and Amerisleep mattress prices are a touch lower than that.

Purple mattress prices span a wide gamut, as they offer budget-friendly foam and hybrid mattress models along with more luxury mattress models. Appropriately, Purple divides them into the Essential, Premium, and Luxe collection.

Sleep Trial

Sleep trials are an important feature for mattresses because they allow you to test out a mattress in the comfort of your own home. This makes it easier to determine whether it is a good fit for your sleep needs and preferences, reducing the risk of purchasing the wrong mattress.

These trials should last a few months to let you truly experience all the benefits the mattress has to offer. When it comes to sleep trial periods, Amerisleep, Casper, and Purple are not so much similar as they are identical. Every brand offers a 100-night sleep trial with a mattress purchase, and this trial includes a full refund after a break-in period if you’re not satisfied.


A mattress warranty is important because it provides protection for your investment. It typically covers defects in materials and workmanship, which can include issues such as sagging, broken coils, or ripped fabric. If you experience any of these issues, the warranty can provide coverage for repair or replacement.

In other words, a mattress warranty provides assurance that the manufacturer stands behind the quality of their product. A warranty can give you peace of mind that the mattress is well-made and will provide the comfort and support you need.

When comparing warranties, Amerisleep emerges as the clear winner. Purple and Casper both offer 10-year limited warranties, while Amerisleep offers an extensive 20-year limited warranty.

Consider Sleep Position, Body Type, and Other Sleep Needs

Are you tired of tossing and turning all night? Do you wake up feeling stiff and sore? The firmness and feel of your mattress might be the culprit. Choosing the right mattress firmness can make all the difference in your sleep quality and overall comfort. Here’s a breakdown of what different sleepers need in mattresses:

Side Sleepers

If you’re a side sleeper, you need a mattress with a softer feel to allow your hips and shoulders to sink in while still supporting your spine. Look for a mattress for side sleeping with a firmness level between soft to medium.

Back Sleepers

Back sleepers need a mattress that provides a balance of support and comfort. A medium-firm mattress with a firmness level between is an ideal mattress for back sleepers. This firmness level helps maintain proper spinal alignment and reduces the risk of back pain.

Stomach Sleepers

Stomach sleepers need a mattress with a firmer feel to prevent their hips from sinking in too much, which can cause lower back pain. Look for a mattress for stomach sleeping with a firm feel.

Combination Sleepers

If you’re a combination sleeper who switches between different sleeping positions throughout the night, a medium mattress is your best bet. Such mattresses for combination sleeping can accommodate different sleeping positions and provide the necessary support and comfort.

Hot Sleepers

Hot sleepers need a mattress that will stay cool at night, otherwise they are more likely to wake up sweaty and sticky. Breathable foams, cover fabrics, and coils can all establish a cooling mattress for hot sleepers.

Lightweight Sleepers

If you’re a lightweight sleeper, you need a softer mattress to allow your body to sink in and contour to your shape. Look for a mattress for lightweight sleepers with a firmness level between soft to medium-soft.

Average Weight Sleepers

If you’re an average weight sleeper between 130 to 230 pounds, you can prioritize what feels comfortable in your recommended range for your sleep position.

Heavyweight Sleepers

If you’re a heavyweight sleeper, you may require a firmer mattress to prevent sinking too far into the mattress and compromising spinal alignment. Look for a mattress for heavy sleepers that’s medium-firm to firm.

Pain Conditions

If you suffer from pain conditions such as arthritis or back pain, a medium-firm mattress can provide the necessary support and pressure relief to alleviate discomfort. For other pain conditions, like shoulder or hip pain, a softer mattress may be necessary.

Frequently Asked Questions

Should I buy an Amerisleep, Casper, or Purple mattress online or in store?

You can take advantage of the fact that all of three of these brands are displayed in various mattress showrooms, but you lose very little if you save yourself some time and effort by shopping at home, avoiding the hassle of traveling to a physical store.

When shopping online, you may have access to a wider selection of mattresses from various brands and manufacturers. This can be helpful if you’re looking for a specific type of mattress or have specific preferences in terms of materials, firmness, or size. Online mattress companies also often offer lower prices compared to traditional brick-and-mortar stores due to lower overhead costs.

What is the best type of mattress from Amerisleep, Casper, and Purple?

The best type of mattress largely depends on your personal preferences and sleep needs. However, concerning these three brands, their foam mattresses are usually the best choice if high quality at a low price is your immediate priority. If you’re willing to invest in comfort, one of their hybrid mattresses can deliver the balanced cushion and support that many sleepers crave.

Why are Amerisleep, Casper, and Purple mattresses so expensive?

Mattresses can be expensive for many reasons, with the most prominent being that high-quality materials, attached warranties and trial periods and marketing costs are usually factored into the bed’s final price.

Even the research and development needed to create innovative mattress materials and can affect a mattress’s final cost. While the cost of a new mattress can feel daunting, it’s important to keep in mind that investing in a high-quality mattress can have significant long-term benefits for your health and well-being.

Can you sleep on an Amerisleep, Casper, or Purple mattress after unboxing?

In most cases, it is safe to sleep on a mattress after unboxing it, regardless of what brand you purchased it from. However, it’s important to note that some foam and hybrid mattresses may need some time to fully expand and regain their original shape and size after being compressed and packaged for shipping.

This is why it’s recommended to allow time for a mattress in a box to fully expand, usually at least 24 to 48 hours before using it. Doing so ensures not only that the mattress has fully regained its shape, but that any off-gassing from the materials has dissipated.

What is the best mattress firmness?

There is no one-size-fits-all answer to this question as the best mattress firmness can vary based on personal preference, body type, and sleeping position.

Generally speaking, people who sleep on their side prefer a softer mattress, as it allows their shoulders and hips to sink in and align with their spine. Back sleepers often prefer a gently firm mattress supporting their spine while still allowing some contouring. Stomach sleepers typically need a firmer mattress to prevent their hips from sinking in too much and misaligning their spine.

However, it’s important to note that everyone’s preferences are different. Some people may prefer a firmer or softer mattress than what is typically recommended for their sleeping position. It’s always a good idea to test out a mattress in person or take advantage of a sleep trial period to make sure you end up with the best mattress for your needs.


In conclusion, there is no one-size-fits-all mattress that works for everybody. Everyone has different sleep needs and preferences; what’s comfortable and supportive to some may be uncomfortable to others.

When it comes to choosing the right mattress, Amerisleep is an excellent option because it offers a wide range of options that cater to different budgets, body types, and sleeping positions. This brand offers top-notch comfort and support that are sure to provide a great night’s sleep. Plus, their 100-night trial period and 20-year warranty guarantee add even more value for customers.

Alternatively, Purple is also a great choice if you’re looking for the best overall value or upscale luxury, as this mattress brand caters to all prices points, with unparalleled comfort with superior support

Ultimately, no matter which mattress you choose – whether it be Amerisleep or Purple or Casper – you can feel assured that you’re investing in high-quality beds that provide luxury-level comfort and unbeatable support throughout every night’s rest.

Christine Lapp is a full-time graduate student and part-time freelancer for Sleep Junkie. Since she was a little girl on the soccer field, Christine has had a love for sports, and she believes everybody should get up and get moving once a day. Now, she incorporates her love for exercise into her studies, pursuing a degree in exercise physiology. Christine understands that what you do during your waking hours has a direct impact on your night’s sleep. In our better sleep guides, she offers advice for developing healthy daytime habits to nurture a more peaceful slumber.

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