Product details:

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. Featuring a 3 zoned coil design, this 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
PillowSoft Aire Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design
Designed and Built in USA
Adjustable Friendly