A foam mattress line no other. Our most popular mattress just got an upgrade. Featuring all-new patent-pending Casper Core+™ technology, Cloud One delivers a boost of plushness while giving you all the support and breathability of The One.

Best for: Side and back sleepers who want a softer, cloud-like feel. Excellent pressure relief and value.

Construction: 11" all-foam with Cozy Cover, Breathe Flex Foam, Align+ Memory Foam (thicker comfort layer for deeper cradle), and Casper Core+ patent-pending cloud-like foam pillars for added plushness.