Casper Wave Mattress Review

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“A good night’s sleep can cure almost anything,” some like to say. In this memory foam mattress review, we’ll put a lens on the Casper Wave Mattress and find out whether it offers the kind of healing, recharging sleep people crave.

The Casper Wave Mattress comes in an original model, containing all foam, and hybrid model, containing foam and springs. Memory foam, made from viscoelastic, is known for its high energy absorption and quick response to heat, pressure and bodyweight distribution.

We’ll explore the Casper Wave Mattress reviews and customer comments, layers, effectiveness in terms of sleep positions, firmness, edge support and motion isolation. We’ll also take a look at Casper’s Wave Mattress warranty, shipping, trial period and model costs.

Casper Wave Mattress Review

The Casper Wave Mattress has earned five-star reviews from about 72 percent of customers. Another 12 percent gave out four-star reviews, with 8 percent leaving three-star reviews and 4 percent leaving two- or one-star ratings.

Most customers commended the mattress’ comfort factor, support as well as its excellent feel. “The mattress feels like a supportive cloud,” one user commented.

Positive comments were received from users suffering from body pain issues such as back and neck pain, arthritis, etc. 

This said, a small percentage of users reported issues with motion isolation, heat retention and high price.

Overall, Casper Wave Mattress’ reviews are highly positive.

Customer Star Ratings

5 Stars (72%)
4 Stars (12%)
3 Stars (8%)
2 Stars (4%)
1 Star (4%)


  • Foam and hybrid models available
  • It sleeps cooler than some all-foam mattresses
  • Minimal motion transfer means couples won’t be disturbed by their partner
  • Most people find it very comfortable
  • It’s a high-quality mattress


  • Only one firmness option available
  • You may experience an off-gassing odor the first few weeks
  • Not a great choice for those weighing more than 230 pounds
  • Expensive

Layers, Height and Weight: Casper Wave Mattress


The Casper Wave Mattress is a carefully planned fusion of five layers to offer the ultimate sleep experience to customers.

Following is a detailed breakdown of the multimaterial layers that make up the Casper Wave Mattress structure.

Base Layer

Made out of supportive high-density polyfoam, this 7½-inch layer is contoured with cuts near the head, shoulder and leg areas. These cuts are carefully designed to accommodate these body parts, offering optimal pressure relief.

Transition Layer

The 1½-inch high-resiliency foam transition layer is made with thermoplastic elastomer firm gel that offers extra support to the center of the mattress, thereby preventing excessive sinking. This is especially useful for stomach and side sleepers.

Contour Layer

This 1½-inch layer is made out of visco elastic memory foam to provide effective contouring pressure relief. The fact that the contour layer is added under the latex ensures that excess heat does not get trapped within the layers.

Watch “The Design Behind the New Casper Wave”

Bounce Layer

Made out of 1½ inches of latex foam, this layer offers instant response to pressure and creates a bounce. The purpose here is to make sure you don’t end up feeling stuck as you sink into the mattress. Additionally, latex foam also helps in dissipating heat by creating air movement through the material.

Polyfoam Comfort Layer

As the name suggests, the layer is made out of Flo Foam, which is soft, light and airy. The layer allows you to sink through the top of the mattress, giving instant comfort.

Top Cover

The Casper Wave Mattress cover has been cleverly woven with a mix of polyester, rayon and non-mulesed wool. The combination helps to keep the material to fight humidity, stay breathable and offer a comfortable touch to the skin. The cover is removable and washable. This means that you don’t really need to go on sleeping on an unclean surface!


In its all-foam and hybrid models, the Casper Wave Mattress stands 13 inches tall.


Casper Wave Mattress Weight

Foam Model

Hybrid Model


56 pounds

68 pounds

Twin XL

60 pounds

72 pounds


82 pounds

94 pounds


109 pounds

113 pounds


117 pounds

143 pounds

Cal King

118 pounds

143 pounds

Sleeping Positions: Casper Wave Mattress

Different people like to sleep in different positions. People tend to be back, side and stomach sleepers or some combination thereof. 

Following are the observed results of the Casper Wave Mattress effectiveness with respect to key sleep positions along with the primary weight categories.

Let’s get down to the weight considerations.

Although the Casper Wave Mattress is highly approved for lightweight (less than 130 pounds) to moderate-weight people (130 to 230 pounds), heavier folks (above 250 pounds) might want to steer their attention to the Casper Wave Hybrid Mattress, boasting coils for additional support.

Back Sleepers

The Casper Wave Mattress is considered suitable for back sleepers, who generally prefer a firm and supportive surface. So when you sink into the mattress, the targeted support system offers firmness under the hips and trunk, or high-weight areas of the body, helping keep the body aligned to give you a comfortable sleep.

Stomach Sleepers

The Casper Wave Mattress is considered suitable for back and belly sleepers who generally prefer a firm and supportive surface. So, when you sink into the mattress, the targeted support system offers firmness under the hips and trunk (high weight areas of the body) and helps keep the body aligned to give you a comfortable sleep. 

Let’s get down to the weight considerations.

Although the Casper Wave Mattress is highly approved for light (less than 130 pounds) to moderate weight people (130 to 230 pounds), heavier folks (above 250 pounds) might want to steer their attention to the Casper Wave Hybrid Mattress, boasting coils for additional support.

Side Sleepers

The hyper-targeted support system offered by Casper Wave provides ample pressure relief to the shoulders. This is necessary for side sleepers. Side sleepers need sufficient sink to allow the desirable contours for their curves.

The latex layer allows for sufficient bounce whereas the top supersoft polyfoam layer allows for adequate sink.

Heavy people exert more pressure and hence need more contouring, and this is the reason for them to prefer side sleeping. Hence, it is safe to say that the Casper Wave Mattress is positive for all weight categories ranging from 130 pounds to more than 230 pounds.

Casper Wave mattress:

Foam model

Less Than 130 Pounds

130 to 230 Pounds

More Than 230 Pounds

Back Sleeper

Stomach Sleeper

Side Sleeper

Casper Wave mattress:

Hybrid model

Less Than 130 Pounds

130 to 230 Pounds

More Than 230 Pounds

Back Sleeper

Stomach Sleeper

Side Sleeper

Casper Wave Mattress: Firmness

So now that you know about the materials and best sleeping positions and body weights for the Casper Wave Mattress, let’s get to the practical parts of the test. Let’s talk about how the mattress feels as you sink in.

The actual feel is a little softer than conventional medium-firm mattresses. The mattress can hence be rated at 4.5 (on a scale of 10) on the firmness scale. The middle of the scale rating means that the Casper Wave Mattress is a great choice for sleepers who need to create a balance between soft touch, gentle pressure relief and firm support.

The rating is also an indicator of the fact that the mattress is great to move around and change positions on while offering great body contouring.

The polyfoam and latex layers ensure quick response to pressure while the transition foam layer helps you move around and change your sleeping positions. The Casper Wave Mattress ensures that the shoulders get sufficient cushion to sink through the mattress while the gel foam offers sturdy support to the spine and hips as you roll over.

With a great balance of gentle comfort foam and the bouncy latex along with firm transition support, the Casper Wave Mattress can be marked “medium” on the firmness scale.

Firmness Rating

4.5 Firmness

Motion Isolation: Casper Wave Mattress

Mattresses can truly be tested when you co-sleep. Motion isolation is the ability of a mattress to eliminate motion in one area while keeping another area unmoved.

The feature is essential for those who prefer uninterrupted sleep without having to bounce up every time their partner gets up at night.

Foam mattresses, especially memory foam mattresses, are the best mattresses on the market when it comes to motion isolation. The memory foam layer helps distribute and reduce the bounce movement efficiently, meaning you won’t be disturbed when your partner makes multiple bathroom trips during the night.

Edge Support: Casper Wave Mattress

Adequate edge support is a necessity for individuals with poor balance or limited mobility. Senior citizens or handicapped individuals need robust edge support for getting off the mattress and wheelchair transfers.

Edge support refers to the formation of the mattress along the perimeter. Stable edge support with a firm boundary makes it easy to get in and out of the bed, without getting that “roll-off sensation.”

The Casper Wave Mattress’ edge support is considered to be solid. The Wave Hybrid has a pocketed coil support core surrounded by high-density foam that prevents sagging along the edges.

Trial Period, Warranty and Shipping: Casper Wave Mattress

So what else do you get, in addition to great sleep, when you order a Casper Wave Mattress? Let’s take a look at Casper’s trial period, warranty and shipping policies.

Trial Period

The Casper Wave Mattress comes with a 100-day sleep trial. Buyers who prefer making an online purchase through are eligible, too. Casper will arrange a pickup from your home after the trial period is over.


The Casper Wave Mattress comes with a 10-year warranty, which starts on the original purchase date. The warranty covers defects such as foam indentations (1 inch deep) and physical flaws such as splits, cracks and manufacturing defects.

The Warranty does not cover sagging or indentations less than 1 inch, replacements or repairs that happen due to sleep patterns, cuts, burns and tears that are not manufacturing defects.

Defective mattresses are repaired or replaced during the warranty period. Although Casper will cover the return fees for the defective mattress, the owner will need to pay fees for the repaired or replaced mattress that is shipped to them.

When defective mattresses are replaced by upgraded versions, the price difference needs to be paid by the customer.

The warranty is available on the provision of foundation usage. This coverage is for mattresses on includes foundations and modern box springs with wooden slats that are no more than 4 inches apart, a flat platform bed or a slatted base made of wood with slats that are no more than 4 inches apart.

Finally, the warranty is available for original purchasers only.


Consumers will receive their orders within two to five business days of the purchase date. Free standard shipping if offered to all U.S and Canada customers.

Additional fees are available for customers in Hawaii and Alaska as well as in the Northwest Territories of Canada, Yukon and Nunavut.

U.S. customers may also receive, free of charge, white-glove delivery, which includes mattress set up and packaging removal, along with old mattress removal.

Cost: Casper Wave Mattress

Casper Wave Mattress Cost

Foam Model

Hybrid Model




Twin XL












Cal King



Final Thoughts: Casper Wave Mattress

Although the Casper Wave Mattress is a little heavy on the budget when compared with other memory foam mattresses in the market, its superior properties such as firmness, multiple layers and efficient motion isolation make it a great purchase!

Add excellent warranty terms and free shipping to the Casper Wave Mattress, and you might soon find yourself enjoying relaxing sleep on a mattress seriously worth considering.

Summing Up: Casper Wave Mattress

  • 5 layers
  • 13 inches
  • 109 pounds (foam model) or 113 pounds (hybrid model) for a queen-size mattress
  • 100-day trial
  • 10-year warranty
  • $2,295 (foam model) and $2,495 (hybrid model) for a queen-size mattress
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