The Wave Mattress
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Our groundbreaking mattress — made with science to feel like magic.
Select a size
Hyper-Targeted Support™ for ergonomic spine alignment
5 layers of foam, including a cushioning top layer
Breathable, open-cell foams sleep cool
More relief where you want it
Precision contouring under your shoulders relieves pressure and aids in proper spine alignment for all sleep positions.
More support where you need it
A reinforced polymer network complements the curves of your back and hips for firmer support where you need it most.
A top layer so soft and sensitive,
it lulls you to sleep.
Our R&D team introduced a new foam layer with a soft, velvety feel. As you settle in, it melts away, allowing you to experience the advanced support below.
Increased sensitivity and responsiveness
Temperature regulation —
to a whole new degree.
The Wave uses heat-wicking, open-cell foams to divert excess heat away from your body to keep you cool all night.
Advanced heat wicking and temperature regulation
“It’s our take on expanding the world of ergonomics.”
Jesse Menayan, Design Director at Casper Labs
Free White Glove Delivery with your Wave
Let our White Glove team do the heavy lifting for you.
Great sleep, simplified
We give you 100 nights to try it on us. Don’t love it? We’ll pick it up and give you a full refund.
Free shipping & returns
Free shipping and returns are included with every order. We do our best to donate returned mattresses to charity.
Exceptional customer service
Snooze specialists are available seven days a week to answer any question under the moon.
- Measurements & dimensionsTwin
39” x 75” x 11.5”
63 lbsTwin XL
39” x 80” x 11.5”
54” x 75” x 11.5”
60” x 80” x 11.5”
76” x 80” x 11.5”
141 lbsCal King
72” x 84” x 11.5”
- MaterialsFlo FoamLatex FoamVisco Elastic Memory FoamHigh Resiliency Foam with Polymer NetworkSupport Foam with Contouring
- Country of origin
Designed and assembled in the USA.
Our flo foam, memory, and support foams are Certi-Pur certified, meaning they are made without ozone depleting chemicals and regulated by the Consumer Product Safety Commission Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).
Our latex and cover are OEKO-TEX® certified.
- Shipping info
We ship via UPS in the United States and Canada from warehouse partners in each country. In select areas, we offer complimentary in-home delivery and setup with the purchase of a Wave mattress.
- Shipping costs
Free shipping and free returns in the US and Canada.
Sleep now, pay later
To make it even easier to get better sleep, you can finance your Wave through Affirm.*
Easy monthly payments
Build your dream bed
Frequently asked questions
- What setup do you recommend for the Casper Wave?
We find that the more direct support you have under the Casper Wave, the better sleep experience you’ll have. The ideal setup for any foam mattress is a slatted frame, a platform bed, or an adjustable base. We designed our mattresses to work with all standard foundations. For optimal support of any Casper mattress, we recommend using the Casper foundation and the metal frame.
- How does the Hyper-Targeted Support™ improve sleep?
Our innovative new system mirrors your body to provide targeted firmness in zones around your back and hips for ergonomic spine alignment. At your shoulders, we use precision contouring to alleviate pressure and further align your entire core. This dynamic combination provides ideal support and comfort for your body each and every night.
- What does the Casper Wave mattress feel like?
The best way to feel the Casper Wave is to take advantage of our 100-night, risk-free trial. We designed the Casper Wave to preserve the much-beloved feel of our original Casper mattress, but at a higher resolution. It dials up the pressure relief, spine alignment, and welcoming feel.
- Will the Casper Wave work with an adjustable base?
Absolutely — we recommend using it with our adjustable base. The Casper Wave is durable and won’t be affected by the movement. When not in use, we recommend keeping your mattress in the flat position.
- How should I orient my Wave?
The Wave is layered very deliberately, so always orient with the zipper toward bottom and the lighter side of the cover facing up. It should never be flipped.