It uses a breathable open-cell top layer for airflow and a responsive Breathe Flex Foam that cushions while reducing tossing and turning, helping you feel balanced comfort and support through the night.
It combines a breathable foam construction with Casper’s Breathe Flex Foam for a responsive yet cushioned feel, plus a four-way stretch knit cover that moves with you for surface comfort.
It’s designed for general bedroom use where a cool, cushioned, responsive feel is preferred, especially if you want to limit motion transfer and enjoy stable support.
The cover stretches in all directions to move with you, helping the top layers perform at their best and contributing to a smooth, comfortable sleep surface.
It pairs a breathable top layer with a responsive foam (Breathe Flex) for a balance of cooling, cushioning, and reduced tossing, plus a flexible cover that supports consistent surface comfort.
Allow the mattress to decompress after unboxing if applicable, then give it a few nights to settle; use a supportive bed foundation and a breathable, well-fitting top sheet to optimize airflow and comfort.
All-foam construction with a top layer of breathable open-cell foam delivers all-night airflow, keeping you cool and comfortable as you sleep. Casper Breathe Flex Foam adds a responsive feel that helps reduce tossing and turning while preserving substantial cushioning and support.
The four-way stretch knit cover moves with you, enhancing surface comfort and letting the foam layers perform at their best. Backed by a 10-year limited warranty, this mattress is built for reliable durability and long-term satisfaction.
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