The Casper Mattress

Pressure-relieving memory foam and a breathable, springy layer come together to create a perfect sleep surface.

4.8/5(33,534)*
4.4/5(7,834)
4.9/5(25,000+)
4.3/5(700+)
Ships by May 31?
We’re working tirelessly to fulfill demand for our mattress in the US. Orders placed today will ship on a first-come, first-served basis.
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$950
*Average star ratings based on listed sources.
Updated 04/24/17.
Free Shipping and Free Returns
Arrives in a Box
White Glove Delivery in NYC, SF & LA
100 Night Trial,
10 Year Warranty

So comfortable, you’ll forget it’s there

For more than three years, we’ve been on a continuous quest to create a mattress that gets out of the way. To do this, we combine pressure-relieving memory foam and a springy, breathable top layer to create a sleep surface that leaves you feeling perfectly supported and practically weightless.

ONE OF TIME’S 25 BEST INVENTIONS OF 2015
2017 MOST INNOVATIVE COMPANIES
BIG INNOVATION AWARD 2016

TIRELESS IMPROVEMENT

Since launch, we’ve continuously improved our mattress based on research, data, and feedback from our community of more than 400,000 customers. These updates include adding a fourth layer to increase pressure relief, developing proprietary foams for added durability and breathability, and creating a removable cover that’s easier to clean.

7,834+
25,000+
700+

Average star ratings based on listed sources. Updated 04/24/17

Winking Eye

See how we evaluate our products

Our R&D team uses three main methods to inform product improvements:

User Testing Illustration

USER TESTING

In the beginning, we created beta models and invited friends and seasoned snoozers to A/B test them. We continue to enlist Casper customers to test improvements.

Lab Testing Illustration

DURABILITY TESTING

We do feel testing, force profile testing, airflow testing, rebound testing, compression testing... well, you get the idea. Finally, we simulate 10 years of sleep to make sure it will last and last.

Research Illustration

RESEARCH

Our dedicated research team conducts interviews and runs studies to understand sleep habits. These learnings help us make products that reflect real people’s needs.

Cozy in Casper Mattress, Woman laying on Casper Mattress

Supremely comfortable

COOL BY DESIGN

Unlike traditional memory foam mattresses, the Casper is designed to help you sleep cool. The open-cell top layer uses convection and conduction to flow heat away from your body. Similarly, the memory foam layer leverages airflow to pull heat out of the top layer, leaving you cool and comfortable.

Bed surrounded by fans
Winking Eye

Why does heat flow matter?

Heat Flow Illustration

While you’re asleep, your body acts like a little thermal engine, putting out the equivalent heat of a 100W light bulb. By using foams that leverage convection (heat transfer through air) and conduction (heat transfer through solids), we’re able to pull heat away from your body, and disperse it back into the atmosphere.

LESS STORES, MORE SNORES

We flipped the mattress industry on its head by eliminating showrooms, employing smart logistics, and using compression technology to ship the Casper mattress in a compact box. This allows us to offer a premium mattress for a fraction of the price.

Changing the way people shop for mattresses

100 NIGHT TRIAL, FREE RETURN PICKUP

Sleep on it, lounge on it, dream on it — if you don't love it, we'll give you a full refund. No springs attached.

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100 Nights, Free Return Pickup

EXPLORE THE TRIAL

More for your mattress

The waterproof mattress protector

Guards against dirt, spills, and normal wear and tear

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Mattress protector
The foundation

Provides excellent support and can be assembled in minutes

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Foundation
The metal bed frame

Works with our foundation to create a complete sleep setup

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Metal bed frame

FREQUENTLY ASKED QUESTIONS

  • What setup do you recommend for the Casper mattress?

    We designed the Casper mattress to be versatile, so it can work with all standard foundations. As with all foam beds, you want as much direct support under the mattress as possible. A wooden slatted or platform bed offers the most support. For optimal support under all size sizes ( twin, twin XL, full, queen, king, Cal king ) , we suggest using the Casper foundation.

  • Why is the Casper mattress better than its lookalikes?

    The engineering behind the Casper mattress goes far beyond aesthetics. Our mattress is the result of intensive research and continuous development by our 30-person San Francisco R&D team, who collectively hold more than 50 patents. Unlike putting a cover over an off-the-shelf construction, our approach allows us to quickly respond to customer feedback and continually enhance our mattress. As a result, the Casper mattress has received high praise from Consumer Reports, was named one of Time magazine’s best inventions, and holds multiple industrial design awards.

  • Does the Casper mattress have any safety or environmental certifications?

    All the foams in the Casper mattress are CertiPUR-US® certified. These foams are made without ozone depleters, PBDE flame retardants, mercury, lead and other heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission. They are Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

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