The traditional memory foam mattress has been available for years. Yet some models may trap and retain heat causeing you to sleep hot.

That’s why the ComforPedic by Simmons™ line utilizes the NxG™ (Next Generation) Advanced Memory Foam. Created in a special vacuum-sealed chamber, ComforPedic® NxG™ Advanced Memory Foam not only responds quickly to your movements, but also dissipates heat to help keep you at your ideal sleeping temperature.

The Mystere has evolved into the most popular ComforPedic model in The Mattress Hub collection.  WIth optimal amounts of NxG Advanced Memory Foam, Latex and an EDGE Support System, your result is a memory foam mattress that provides the perfect combination of comfort and support .

Cover.............................  Removable, Professionally Dry-Cleanable Velour and Suede Cover

Comfort Layers..........  4.5" of NxG Advanced Memory Foam, 2" of Latex Foam

Support Layer............  7" Support Base Foam

Edge Support.............  Patented EDGE Support System

Mattress Height........  13"

Warranty....................  25 Years (10/15)