The Casper Mattress
Pressure-relieving memory foam and a breathable, springy layer come together to create a perfect sleep surface.
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
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.Average star rating based on listed sources. Updated 02/01/17
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.
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.
Our dedicated researchers conduct interviews and run studies to understand sleep habits. These learnings help us make products that reflect real people’s needs.
COOL BY DESIGN
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
100 NIGHT TRIAL, FREE RETURN PICKUP
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