The Serta(R) Serene Sky(TM) is a cooling and supportive mattress that delivers the kind of comfort you can trust from Serta(R). Cool Twist(R) Gel Foam has cooling gel swirled directly into a breathable foam designed to promote airflow and heat dissipation. The 805 Individually Wrapped Coil Support System provides contouring, cradling support and features Serta's BestEdge(R) Foam Encasement technology - an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.

Specifications

Height	80
Width	39
Featured-0	Fiber Layer
Featured-1	Serta(R) PillowSoft(R) Foam
Featured-2	PillowSoft(R) Aire
Featured-3	Cool Twist(R) Gel Foam
Featured-4	805 Individually Wrapped Coil Support System
Featured-5	Serta(R) Balanced Support Foam