Serta iDirections X3 Hybrid II Plush Mattress

The Serta iDirections X3 Hybrid II Plush mattress is created with advanced sleep technology, to assure you get a properly supported, and extremely comfortable, night of sleep. This mattress incorporates Serta specialty comfort and support foams, memory foam for adaptable comfort, and a 1025 iDirections Hybrid Support System with BestEdge Foam Encasement for deep-down support all night. All these features combine to make sure each sleeper gets an incredible sleeping experience. FEATURES TempActive Cooling Cover This is Serta's first cover material to have temperature-regulating technology infused directly into the fabric. It is designed to provide an immediate "cool to the touch" feeling and works to dissipate heat from the surface on down. HexCloud gel Foam with Phase Change Material Serta's exclusive gel foam boasts unique geometric cutouts to deliver contouring pressure relief for oh-so-relaxing sleep. The PCM stripes on top are a Mattress Warehouse exclusive that enhances a b