Dazzling Night 12" Firm Twin XL Mattress

Featuring an 850-coil density system, this smooth top hybrid mattress offers 3 zones of comfort, essential cooling features, and memory foams that contours to your body—with upgrades available with more cooling layers and support.

Materials & Construction

• Our celebrated mattress, the Serta Perfect Sleeper, is new and improved with a focus on what matters most: consistent, restful sleep for every type of sleeper—back, side, stomach, or snuggled up to someone else. With zoned support, contouring memory foams, and a cooling cover for comfortable sleep all night long, this mattress is your perfect sleep solution every night.
• Cooling gel swirled into premium memory foam offers enhanced airflow, heat dissipation, and contouring comfort
• 850-coil density system provides contouring, cradling support that minimizes motion transfer, plus an extra-deep foam rail helps reduce edge roll-off and extends the sleep surface
• BestEdge® Foam Encasement technology provides an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface
• 100% USA Assembled