It uses open-cell foam plus Casper Breathe Flex Foam for a breathable, responsive feel, wrapped in a four-way stretch knit cover that moves with you.
Its responsive top layer and breathable foam are designed to complement other foam mattresses or foundations, helping deliver a consistent feel when used with compatible Casper-style setups.
Let it expand after unboxing, then pair it with a compatible foundation or bed frame and sleep on it to experience the breathable, responsive surface.
This mattress is ideal for sleepers who want a breathable, responsive surface and minimal motion transfer; those seeking a cooler night might appreciate the open-cell top layer.
The open-cell top layer promotes airflow for temperature regulation, while Breathe Flex Foam provides a responsive feel to reduce tossing and turning.
It combines open-cell foam with Casper Breathe Flex Foam and a four-way stretch knit cover, designed to stay comfortable and move with you night after night.
All-foam design delivers a responsive, breathable sleep surface thanks to open-cell foam and Casper Breathe Flex Foam, wrapped in a four-way stretch knit cover for surface comfort that moves with you.
The open-cell top layer promotes all-night airflow to help regulate temperature, while the Breathe Flex Foam provides a responsive feel to minimize tossing and turning. The four-way stretch knit cover enhances comfort by allowing the foam layers to move with you, and the mattress is backed by a 10-year limited warranty for lasting durability.
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