Who Is It Best For?
People that are intrigued with Casper’s “Zoned Support” technology
All sleeping positions
If you want a soft foam mattress
Who Won’t Love It?
If you have a limited budget
People that need/want a really firm or soft bed

Casper Wave Mattress Review Overview

Casper has been around for a long time. You might recognize the name from your online research, TV advertisements, or the shelves at your local Target. The brand has become one of the biggest names in the bed in a box mattress industry, and since their debut, they have been building up their product catalog. The Wave mattress from Casper is their most premium offering, and once you see what this sucker is made of, you’ll see why. They pulled out all the stops for the Casper Wave Mattress, and while it has a high price tag, we think many sleepers will consider this bed worth it.

This review will focus on the Casper Wave mattress, but feel free to check out our other Casper Mattress reviews for more info on their different products.

  • Honest Casper Wave Mattress Review Video

Above is a short review video that covers what you need to know about the Casper Wave.

How Does the Casper Wave Bed Feel?

  • Firmness

    We found it to be a medium on our firmness scale. Your body weight and BMI impact how soft or firm a bed feels to you, but for the average person, the Casper Wave should be right around the middle of that soft/firm spectrum.

  • Pressure Relief

    The Casper Wave has more of a soft, neutral feel than a strong memory foam or innerspring feel. The bed feels like basic, standard foam: soft and bouncy. Further, you can feel that the bed is a little firmer and more supportive in the middle third. When you lay on the bed, the split support system is subtle, but we think it’s a clever concept, especially if you plan to keep the bed for seven or more years. In other words, we believe it will help you get more comfortable sleep, but it should also help increase the useful life of the mattress.

    As for responsiveness, the Casper Wave is fairly resilient despite the fact that it uses a layer of memory foam. A lot of the “bounce” you will experience comes from the coil foundation and latex foam.

  • Temperature

    We found that the Casper Wave  didn’t cool us down, but we didn’t warm up while we slept either. The AirScape design of the top layers does help to circulate airflow, and latex foam ,in general, is known for sleeping cool. Still, we’d call it temperature neutral, just like most beds.


    All in all, the Casper Wave mattress is not on our list of the best cooling mattresses, but unless you sleep noticeably hot at night, you should be fine with it.


    Remember that sleeping temperature hinges on more than just the materials inside the bed. Other factors such as softness/firmness, the weight of the sleeper and room temperature all impact how you experience the mattress.

Casper Wave Construction

The Casper Wave Hybrid consists of five layers that total 13″ thick. Besides being thicker than most online beds, the Casper Wave also has a few other features that separate it from the average bed. Below is a short description of the Casper Wave mattress layer, starting from the bottom:

casper wave hybrid review design
A look inside the Casper Wave Hybrid mattress
  • Support foam with encased springs: This layer serves as a strong foundation for the mattress.
  • Polyfoam with gel pods: This layer is strategically positioned under the lower back and core to keep your spine properly aligned. It also incorporates a zoned support design, although the middle zone in this layer uses tiny gel pods to help keep your spine in proper alignment. These gel pods are more supportive than the foam by itself.
  • Zoned memory foam: This is split into three ergonomic zones to provide pressure relief and support where you need it. The zones under your shoulders and legs are softer for more pressure relief, while the middle zone under your hips, waist and lower back are slightly firmer for additional support.
  • Natural latex foam: This layer has an “Airscape” design, and it acts as a breathable transition layer in the mattress that also adds a little responsiveness.
  • Perforated comfort foam: This is soft, aerated foam that serves as the primary comfort layer for the bed. It also includes a thin coating of cooling gel, which helps with temperature regulation.

Obviously, as you can tell, the Casper Wave is not your typical bed. Each layer seems to have something special going for it.

We should also mention that Casper states that all of the foams in the Casper Wave mattress are certified by the CertiPUR-US program, meaning they are made without ozone-depleting chemicals. They’re regulated by the Consumer Product Safety Commission Low VOC (Volatile Organic Compound) emissions for air quality. The layer of latex foam and the cover are OEKO-TEX certified, which reaffirms that the bed is safe to sleep on and keep inside your home. The OEKO-TEX certification is challenging to get and means that Casper went the extra mile in terms of sourcing materials for the Casper Wave mattress.
Lastly, the Casper Wave does come in an all-foam model. Essentially it’s the same exact bed, except it uses support foam instead of coils for its foundation. With that said, the foam Casper Wave model is only available to purchase in-store.

The Casper Wave Mattress Cover

casper wave hybrid review cover
An overhead view of the Casper Wave Hybrid mattress

Wrapping Casper Wave is a soft, gray cover. It is removable, but if you happen to spill your nightcap or glass of warm milk, spot clean the dirty area with a mild detergent.

You may want to look into a mattress protector to ensure your Wave bed stays clean. Casper sells one, or you can get any mattress protector on Amazon. It does take away from the natural feel of the bed, but it protects the bed and keeps it clean.

Also, Casper recommends that you air your mattress out every now and then. To do this, take everything off the mattress, including the sheets, and open a few windows (it’s real easy).

Casper Wave Sleeper Type Analysis

  • Back And Stomach Sleepers

    The Casper Wave mattress was created with a zoned support design, which provides extra support, particularly under your hips and trunk (where you carry the majority of your weight). If you open up the mattress—which you should not do, but we did—you can see the different zones.


    Those who sleep on their back or stomach generally need a firmer bed. The main thing that you want to do is ensure that your spine remains in neutral alignment. This means that your earlobe, shoulder, hips, knee and ankles are all relatively in the same line. We feel the Casper Wave does a good job of this, and thus, is a suitable mattress for back and stomach sleepers.

    You do need the mattress to contour to your curves, but the big thing is that you don’t want to feel extra tension in your lower back from the mattress. We think most people will report a good back position with the Casper Wave mattress.

  • Side Sleepers

    Is the Casper Wave good for side sleepers? The targeted support system does an excellent job of providing ample pressure relief under your shoulders in particular. This is mostly important for side sleepers who usually gravitate toward a softer mattress that will contour to their curves instead of fight against them.

    Again, the heavier you are, the more pressure you’re going to put on the bed. Thus, heavier folks will likely prefer sleeping on their side with the Casper Wave instead of their back or stomach.

  • Combination Sleepers

    Casper Wave makes it easy to rotate positions during the night—at no point will you get a strong stuck-in-the-mud feeling. This can help you get more restful sleep because you won’t have to expend extra energy just to switch to your back from your side, for example. So yes, this is a good bed for combo sleepers too.

Is Casper Wave A Good Mattress For Couples?

The Casper Wave is a good bed for couples for a number of reasons. First, the motion isolation performance of this bed is surprisingly good, considering that it uses coils and a layer of latex (i.e., it has some bounce).

Edge Support

Edge support is another important factor for couples. Edge support refers to how sturdy the perimeter of the mattress is. In other words, if you end up on the edges, do you feel as though you’re going to roll off? A bed with good edge support won’t have any of that roll-off sensation.
The edge support on the Casper Wave is also pretty good. This is nice for couples who share a smaller-sized bed and tend to fight over the middle.

Motion Isolation

Motion isolation refers to how well the bed deadens motion. This means that when your partner tries to sneak away for some late-night snacking when they can’t sleep, their motion won’t transfer and wake you up.

Casper Wave Review Pricing

Although Casper is predominantly known as an affordable mattress brand (because it saves costs by selling direct-to-consumer, instead of purely via brick and mortar stores), the Casper Wave is an upgraded mattress option that comes with an upgraded price tag at $3,095 for the king size mattress. Here’s a breakdown by mattress size:

Twin XL$2,195$1,161
Cal King$3,295$1,833

Is There A Casper Wave Mattress Coupon Code?

Casper regularly offers discounts and coupon codes. The prices you see above are not what you’ll likely pay come checkout. In most cases, you can expect to receive $150-$200 off the bed.

You can check Casper.com to see current deals and specials. We also should have a coupon code on this page to help save you money on your Casper mattress purchase.

Casper Wave Mattress Review Verdict

WeightPetite (<150 lbs)Medium (150-230 lbs)Heavy (>230 lbs)
pressure relief
firmness 6.5 5 3.5

Beyond its price tag, there’s a lot to like about the Casper Wave. We like that it’s accommodating for all body types, sleeper types, and couples. Also, the zoned support technology works and isn’t just marketing fluff. We find this feature to be a huge plus for anyone looking for additional support, like heavy individuals or those who suffer from back pain. If you like the feeling of soft, neutral-foam and this bed falls within your budget, we say go for it. We think it’ll be hard to find someone who isn’t happy with this bed.

Casper Wave Ratings

  • Amazon Reviews: Many Amazon users claim that the Casper Wave has been the best mattress for sleep support and pressure relief. While some complain that the smell initially is off-putting, it goes away in time. Overall, most users have the same verdict we had. 

Other Casper Products

Casper Company Policies

Casper is one of the most recognized names in the bed-in-a-box mattress industry and created the standard as far as company policies go. Casper offers:

  • Free shipping and returns
  • A 100-night risk-free trial period
  • 10-year warranty

You will see a similar set of policies for almost every other brand out there, including Nectar and Purple. The only thing you get with the Casper Wave that you won’t with their other beds is optional free white-glove delivery and in-home setup. You can still get a mattress-in-a-box if you’d like, but if you’d rather have someone else do all of the work, you can opt to schedule delivery and set up through Casper’s website.

Unboxing The Casper Wave Mattress

video thumbnail
Frequently Asked Questions
How did the Slumber Yard get the Casper Wave mattress?

We were sent this bed by Casper, but we did not take any money to say good or bad things about it. We review products independently.

What bed frame setup is recommended for the Casper Wave?

The more direct support you have under your Casper mattress, the better. Any slatted frame, platform bed or adjustable base should work fine. Casper says the Wave is designed to work with all standard foundations. Casper also sells a foundation and metal frame.

How much does the Casper Wave Hybrid mattress weigh?

This is a heavy bed, so that white-glove delivery is helpful. The twin Casper Wave weighs 70 lb, a full weighs 100 lb, a queen size is 111 lb, and then a king size or California king size Casper Wave is around 145 lb.

What makes Casper Wave so special?

The entire concept of Casper Wave is that it offers more support under the center third of the bed and more pressure relief under your shoulders. This is the Zoned Support design.

How firm is Casper Wave?

It’s about a “medium” meaning it’s a 5/10 on our firmness scale.

Will it be good for side sleepers?

We think this is a good mattress for side sleepers. It offers a lot of pressure relief.

What is Zoned Support?

The bed is firmer in the middle and softer at the top and bottom. It’s more complicated than that, but the idea is to give you more support and more pressure relief where you need it.

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The Review Team

  • JD

    JD Christison

    Combo Sleeper

  • kenzie

    McKenzie Dillon

    Combo Sleeper

  • dillon lopez slumber yard

    Dillon Lopez

    Combo Sleeper

  • Matt Ross

    Back Sleeper