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Casper Wave Mattress Reviews
Overall Score


Material quality


Temperature neutrality

Edge support

Motion transfer



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  • 100-night trial
  • 10-year warranty
Overall Score


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July 7, 2020

Numerous Casper Wave mattress reviews prove that this company is synonymous with high-quality, luxury mattresses that have set the bar high throughout the industry. Their original concepts like the bed-in-a-box and White Glove service have become a hit in the mattress industry.

We’ve already done a collective review and comparison of Casper mattresses, but now we bring you our in-depth, detailed opinion of this high-end, luxurious Casper hybrid mattress

Our team has put this five-layer mattress made with three types of foam through a series of harsh and rigorous tests, and we’ve researched the consumer reports on these mattresses. So let’s see whether this Certi-Pur and Oeko-Tex certified and American Chiropractic Association endorsed mattress can live up to its high mattress ratings.

If you’re interested in hybrid mattresses, read on!


From $1,495

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  • Enhanced ergonomic support

  • Certi-Pur and Oeko-Tex certified materials

  • Natural materials great for allergy sufferers

  • Only one firmness option

Casper Wave Mattress Review


As we already know, every Casper Sleep mattress is made in the US, but the Wave is made a bit differently. This is a 13″ mattress consisting of five foam layers made from polyurethane foam, natural latex, zoned memory foam, gel pods, and encased springs, and it contains no ozone-depleting chemicals. All these natural materials are excellent for allergy sufferers and they also reduce off-gassing.

The Casper Wave is designed for use on an adjustable or flat base like a slatted frame or a platform bed—which the company also sells—leaving the option to create custom Casper beds.

So let’s start this review of the Casper mattress by uncovering the innovation behind each layer.


The cover is soft and thinly knit. It’s made from recycled polyester, cotton, rayon, and lycra, but it also contains wool that fights humidity and keeps the mattress dry and cool throughout the night. The cover is breathable, and it gives a feeling of coziness.

Comfort Layer

The first layer is only 1″ thick and is made from AirScape perforated foam covered with a thin layer of cooling gel. This open-cell polyfoam layer is extremely light, soft, and airy, so the sleeper sinks into the top of the mattress, and we noticed Casper mattress users noting this in other reviews of the Casper Wave mattress as well.

Bounce Layer

This layer is made from 1.5″ thick AirScape open-cell latex foam that’s bouncy and has a quick response to pressure, so the sleeper won’t feel trapped in the mattress. Latex helps relieve pressure points while dissipating heat and letting air move freely through the mattress.

Contour Layer

The third layer of AirScape delivers 1.5″ of memory foam to prevent overheating. Memory foam gives the sleeper the feeling of sinking deeper into the mattress while experiencing body contouring pressure relief. Other Casper mattress reviews confirm that this strategic order of foam is characteristic of all Casper mattresses.

This layer also has three ergonomic zones that provide alignment for the spine. It’s softer under the shoulders but firmer around the hips, waist, and lower back, providing head-to-toe support

Transition Layer

Firmer than the previous layers but softer than the base, this 1.5″ thick Zoned Support Max layer contains gel pods under the waist and lower back areas to provide additional support and keep the sleeper’s spine perfectly aligned in any position.

Our review of the Casper Wave mattress wouldn’t be complete without mentioning that this layer is responsible for providing full-body relief that alleviates aches and pains.

This layer also prevents the hips from sinking in the mattress, which stomach and side sleepers would appreciate.

Base Layer

Finally, we have a 7.5″ polyfoam foundation layer that provides excellent support to the whole structure. This layer also has 6″ pocketed coils cut into the base of the layer, and we have to agree with other Casper Wave mattress reviews—this allows the shoulders to sink in while keeping the spine aligned.

Furthermore, resilient springs add a little airflow and lift to the mattress, which provides better edge support and helps the sleeper get out of the bed.

Comfort and Support

One downside is that the Casper Wave has only one firmness level, but the Wave’s construction makes it a perfect fit for all types of sleepers. Now, heavier people will put more pressure on the mattress, and it may feel softer, while someone lighter may find it a bit firmer.

This is why our whole team tried out the Wave (and enjoyed doing so). Our Casper wave mattress review on firmness and sinkage wouldn’t be complete without multiple opinions. If we compare the Casper Wave vs. the Casper Original, we can say that the Wave is a bit on the softer side. Its wool-infused cover delivers a plush and cozy feel that almost resembles the sensation of being hugged by a soft sweater.


The Wave is just a tad softer than a medium-firm mattress. This is the best firmness level for combo sleepers since they move around and change position throughout the night. They need the right balance between firm support and gentle pressure relief.

Reviews on the Casper mattress from the back sleepers on our team say the Wave provides nice pressure relief as you sink into the mattress and it contours around your body. However, the latex layer keeps you on top of the mattress, so you don’t get the feeling that the mattress is swallowing you.

Side sleepers review the Casper mattress as an excellent pressure relief provider, as their shoulders sank into the mattress a bit, while the mattress provided support for their hips and aligned the spine. However, stomach sleepers found the Wave a bit too soft.


As we mentioned, the mattress does sink a bit, but you don’t get the feeling of being trapped. Depending on their size, some people might sink a bit more, but when an average-sized person lies down, the mattress sinks about 2″, and approximately 2.5″ when they sit down. If you’ve investigated other Casper mattresses and our reviews of them, you’ll see that the original Casper sinks a bit less, between 1″ and 2″.

Temperature Neutrality

As the Wave is designed to dissipate heat, it has better temperature regulation than other hybrid mattresses. The first two layers of the Wave are made from breathable open-cell materials, and both layers are also perforated to provide even more airflow. 

However, the pocketed coil support core is the biggest source of airflow, which makes hybrid beds much cooler than memory foam mattresses. This is another reason the Casper Wave is on our reviews list.

Edge Support

If you’re going to share the bed with a partner or pet, or you just like sleeping near the edge of the bed, you have to take into account the mattress’s edge support. Will you feel safe if you lie or sit near the bed’s edge, or will you feel like you might fall off?

You don’t have to read through thousands of Casper Wave mattress reviews—they all agree with our opinion here. Put simply, the Wave has pretty good edge support, even though innerspring mattresses have the best edge support among all mattress types.

What’s more, the Wave offers a soft feel without the sense of being stuck. The foam that wraps around the coils reinforces the support, while the thicker support layers allow for some sinkage before the sleeper reaches the edge reinforcement.

Trying out the Wave we felt safe and secure lying near the edge, and we believe this is an excellent mattress for couples, much like the Luxi mattress.

Motion Transfer

It’s very important to understand how good your mattress is when it comes to isolating motion, and our Casper hybrid mattress reviews will help you with that. Couples especially need to pay attention to motion transfer, because it can disturb each other’s sleep if the mattress is too bouncy.

Foam, especially memory foam, is known to dull motion, so even though the Wave is a bit bouncy due to the latex layer, the same multilayer construction absorbs most of the motion. Moreover, the zoned memory foam and polyfoam layers further isolate movement, so you won’t be disturbed if your partner gets up for a midnight snack—and numerous positive reviews of this Casper mattress confirm this.


From $1,495

Get Deal
  • Enhanced ergonomic support

  • Certi-Pur and Oeko-Tex certified materials

  • Natural materials great for allergy sufferers

  • Only one firmness option

Durability and Maintenance

Product Lifetime

Even buying a cheap mattress is an investment, not to mention something as luxurious as the Wave, so you naturally want to know if it’s worth the money. As the Wave is a pretty new product from the Casper family, we can’t say exactly how long it will last you.

Nevertheless, there are tons of positive reviews about the Casper mattress. The quality of materials it’s made of tells us that it should last a very long time. Moreover, Casper’s 10-year warranty will further protect you.


Whatever you do, never flip your Casper Wave mattress because these aren’t designed for flipping. The layers are assembled strategically, and you should always make sure the right side is facing up.

Like with any other mattress, if you sleep alone or there’s a significant difference in weight between you and your partner, you should rotate your Casper hybrid mattress 180 degrees every three to six months to prolong its lifetime.

In addition to this, you should never machine-wash the cover as it may shrink, but you can spot-clean it with a mild detergent if needed. However, the best thing to do is use a mattress protector. Take a look at a Casper mattress protector review to see how it can protect your mattress from spills and leaks.

Customer Service

Innumerable mattress reviews note that Casper has excellent customer service. If you have questions about any of the company’s products before or after your purchase, you can contact customer service seven days a week.

You can also book a virtual appointment, send an online inquiry, give them a call, or start an online chat, and they’ll respond very quickly.

Terms of Sale

Trial Period and Return Policy

The company offers a 100-night trial for all its products. This means you can try out a Casper pillow, bedding, or a mattress and send them back if you don’t like them.

The trial period starts once the products are delivered to your home. Say you tried a Casper queen mattress and you want to return it. All you need to do is phone the company, and it will send a courier when it’s convenient for you to come pack the mattress and take it out of your home. The company will then either give the mattress to charity or recycle it, and you’ll be fully refunded.

Shipping and Delivery

Shipping to the 48 contiguous United States and most of Canada is free, no matter the Casper mattress price. Return shipping is also free, but Casper charges shipping to Alaska, Hawaii, and Northern Canada.

The mattresses are delivered compressed to your home, and for a $149 fee, you can get the White Glove service (which is free for the Wave). The service doesn’t include actual white gloves, but it includes the unpacking of your new mattress and removal of the old one.


Every Casper Sleep mattress comes with a 10-year warranty but only for mattresses purchased directly from Casper or one of its affiliates. It covers the repair or replacement of your mattress.


The prices of the Casper Wave vary according to mattress size, but the Wave is generally on the pricier side, being the luxurious model. This is why the company offers interest-free financing, discounts, and sales. In fact, there are very often Casper mattress discount coupons and codes, and you can also get a $75 Amazon Gift Card if you refer a friend.

There’s currently a site-wide sale, so the Casper twin mattress costs $1,271, while the Cal King is $2,546. Not quite a steal, but it’s worth every penny.

Who Should Buy the Casper Wave Mattress?

  • Back and side sleepers. While lying on your back, your body’s weight distribution is even, making the mattress supportive but comfortable. Side sleepers will also be very satisfied with this mattress, as the sinkage and softness from the first two layers provide pressure relief.
  • People who want proper alignment. Even comparing all Casper beds, reviews agree that the construction of the Wave is excellent for providing your shoulders and hips with support and keeping your spine aligned.
  • People who want medium-level firmness. If you don’t like mattresses that are too firm, but you’re also worried you’ll feel stuck in an all-foam mattress, the Wave is the perfect choice for you. The top layers of the Wave are very responsive, so even though you may sink in a little bit, you won’t feel stuck.
  • People with back pain and similar health issues. Numerous Casper mattress reviews praise the Wave for its zoned support layer. It alleviates pressure points, relieving back, hip, shoulder, and joint pain.
  • People with allergies. Reviews of the Casper Wave mattress also note that it’s excellent for people prone to allergies. The natural materials, especially the latex, help reduce allergic reactions and off-gassing.
  • Couples. People whose sleep is disturbed easily, restless sleepers, and couples will love this mattress as it absorbs motion very well.
  • Hot sleepers. The Wave is constructed to keep temperature neutral. Breathable open-cell materials and the pocketed coil support core allow air to flow freely, making the Wave much cooler than other all-foam mattresses.
  • Heavier people. Casper Wave reviews report that the Wave is much better than the original Casper in supporting heavier people. We believe that this is due to the five layers of foam that make it the thickest member of the Casper family.

Who Should Look Elsewhere and Why?

  • Stomach sleepers and those who generally prefer firmer mattresses. The Wave may be too soft for stomach sleepers who need extra support at the hips and waist.
  • People who want something more affordable. With all Casper mattresses, reviews claim that they’re worth every penny, and we absolutely agree with this. The Wave is a luxurious and pretty expensive model. So if you aren’t looking for a long-term investment, maybe this model is not for you.
  • People who prefer traditional memory foam mattresses. If you like the feeling of slowly sinking into your mattress, you should probably look for a memory foam option. Although the Wave is made from five layers of foam, it has a more balanced and responsive feel.

Summary of Our Casper Wave Hybrid Review

Buying a mattress is a big deal and a very important decision to make. It’s even harder when the mattress is expensive like the Wave. Every individual has unique needs, so purchasing a mattress can be stressful. 

Reading other people’s experiences and opinions can be helpful, but our Casper Wave mattress review can only tell you so much. Quite simply, nothing beats the experience of trying out the mattress yourself. Casper Sleep understands this, and that’s why it gives you the chance to try all its products for 100 nights with no risk—in addition to free shipping and returns and the interest-free financing.

Beyond the price, there’s nothing to not like about the Casper Wave. It accommodates all body and sleeper types, as well as couples. Its unique construction and ergonomic support are wondrous for body aches and pains. Overall, this is an amazing mattress that will give you a quality night’s sleep.


How firm is the Casper Wave mattress?

The Wave is medium-firm, which makes it ideal for combo, back, and side sleepers. It scores about 5.7 on a firmness scale of 1–10 (10 being firmest), which is a bit softer than the original Casper.

Is the Casper Wave worth the extra money?

Taking into account the quality of the materials it’s made from, their durability, the comfort and pressure relief, and all the benefits the company offers, the Wave is absolutely worth every dime.

Does the Casper Wave sleep hot?

The breathable, open-cell materials the Wave is made from were designed specially to let the air flow through the mattress layers and dissipate the heat. Compared to other hybrid mattresses, the Wave is much better at regulating temperature.

Are Casper mattresses actually good?

After thorough and meticulous testing and reading other people’s opinions and Casper Wave mattress reviews, we can safely say that Casper mattresses are marvelous. Naturally, as every model and every individual are unique, not all Casper mattresses will be suitable for everyone. But the company has something for everyone, so take advantage of the trial Casper offers, and you’ll surely find your perfect mattress.