It uses breathable open-cell foam and Casper Breathe Flex Foam, wrapped in a four-way stretch knit cover. The open-cell foam helps airflow to reduce heat buildup, while the flexible foams respond quickly to movement for a responsive, surface-level comfort.
It’s well suited for sleepers who want a responsive feel with pressure relief and surface comfort that moves with them. Those sensitive to motion transfer or who prefer a cooler sleep surface may find the breathable design appealing.
Unbox and unroll on a solid, supportive foundation or bed frame, then give it time to decompress. The top layer should feel breathable and responsive, helping you move naturally without excessive sink.
Keep the four-way stretch knit cover clean and unwrinkled. Regular care is minimal beyond using a mattress protector; the materials are designed for everyday use without special maintenance.
The breathable design aims to minimize heat buildup, making it suitable for warmer sleeping environments where airflow and surface comfort are important.
Experience a responsive, cloud-like sleep with an all-foam design that combines breathable open-cell foam for effortless airflow and Casper Breathe Flex Foam to deliver a lively, adaptive feel. Wrapped in a four-way stretch knit cover, this mattress moves with you for surface comfort that remains supportive through the night.
The top-layer breathability helps minimize heat buildup, while the flexible foam responds quickly to movement to reduce tossing and turning without compromising overall comfort. The four-way stretch knit cover enhances the foam’s benefits by allowing the layers to move with you, and a 10-year limited warranty reinforces long-term durability.
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