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  • Couple sitting on The One Mattress by Casper | Breathable foam and pressure-relieving support
  • Side view of The One Mattress by Casper | Medium-firm all-foam design for any sleep style
  • Angled view of The One Mattress by Casper | Breathe Flex Foam and Align Memory Foam layers
  • The One Mattress layers | Breathe Flex Foam, Align Memory Foam, and firm Casper Core base
  • Casper The One Mattress policies | 10-year warranty, designed and assembled in the USA
  • Couple sitting on The One Mattress by Casper | Breathable foam and pressure-relieving support
  • Side view of The One Mattress by Casper | Medium-firm all-foam design for any sleep style
  • Angled view of The One Mattress by Casper | Breathe Flex Foam and Align Memory Foam layers
  • The One Mattress layers | Breathe Flex Foam, Align Memory Foam, and firm Casper Core base
  • Casper The One Mattress policies | 10-year warranty, designed and assembled in the USA

The One Mattress by Casper

$749.00
$749.00
Size

Casper has always been a sleep company that dreams bigger. We believe buying a mattress should be as easy as sleeping on it. That’s why we created One, which is designed to be the no-brainer mattress choice.  Engineered with breathable and pressure-relieving
foams to soothe you to sleep and cradle your body all night long. It has everything you need and nothing you don’t. Inspired by our first mattress and perfected
with ten years of real feedback, better sleep starts with One. All Casper mattresses are designed and assembled in the USA and include a 10-year warranty so that you can rest assured.

Our all-in-one solution for better sleep. Our signature all-foam mattress is designed with a
responsive yet supportive medium-firm feel is perfect for any sleep style.

Features a top layer of Breathe Flex Foam that’s both responsive and breathable to soothe you to sleep with the perfect bit of bounce.  Feel deep pressure relief with Align Memory Foam that cradles your body to help you stay asleep.  A firm Casper Core base provides long-lasting support while preventing sinking and sagging.

Layers:

  • Responsive Breathe Flex Foam soothes you to sleep with the perfect bit of bounce.
  • Align Memory Foam relieves pressure by cradling your body.
  • The firm Casper Core base provides long-lasting support.