Casper HQ

I Stay in Nearly 50 Hotels a Year—and This Mattress Is the Comfiest I've Encountered

"The Casper Snow Cooling Hybrid Mattress consists of a foam comfort layer on top of encased coils for support. The standout feature is its heat transfer technology, designed to pull heat away from the body, using phase-change material that melts with body heat to create a cooling sensation. It also includes HeatDelete Bands made of aluminum graphite material to transfer excess body heat away from the body efficiently. The mattress cover has cooling fibers made of polyethylene yarn for a cozy and cool sensation. It features medium firmness with zoned support for ergonomic spine alignment, and individually pocketed flex coils to reduce motion."