Serta Dazzling Nights

Featuring a 3 zoned coil design, the Serta Perfect Sleeper Dazzling Night Hybrid Medium mattress offers pressure relief and support where you need it, with a Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.
Cool Twist® Gel Foam
Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
Cool Twist® Gel Memory Foam
This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.
3 Zoned Coil Design
This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.