Serta Perfect Sleeper Dazzling Night Hybrid Firm Mattress

The Serta Perfect Sleeper Dazzling Night Hybrid Firm Mattress focuses on what matters most: the perfect night of sleep no matter what type of sleeper you are! They offer essential cooling features plus a support upgrade. The 850-coil density system provides contouring support while minimizing motion transfer. BestEdge® Foam Encasement technology provides an extra-deep foam rail that extends the sleeping surface and reduces edge roll-off. Cooling gel has been swirled into the premium memory foam for enhanced airflow, heat dissipation, and contouring comfort. All Serta Perfect Sleeper mattresses are 100% assembled in the USA and are CertiPUR-US® Certified to ensure they are free from harmful chemicals and gasses. This is a 12″ high mattress.