Serta 1.5" Comfort Cooling Memory Foam Mattress Topper, Queen

COOLING GEL: Gel infused particles help provide a cool, comfortable sleep surface CONFORMING COMFORT: Adjusts and conforms to the individual contours of the body, adding comfort and support for all sleeping positions - side, back, and stomach IMPROVED AIRFLOW: Made with open cell memory foam to increase breathability while also providing superior heat dissipation MATTRESS REJUVENATION: Helps extend the life of your mattress CertiPUR-US CERTIFIED: Memory foam meets all requirements to be CertiPUR-US-certified for content, emissions, and durability PRODUCT DIMENSIONS: 59" W x 79" L x 1.5" H