Improve the comfort of your mattress with cooling comfort and support found in the Gel Swirl Memory Foam Mattress Topper. Three inches of plush AeroFusion gel memory foam offers supportive spinal alignment to relieve pressure points, while ventilation technology provides maximum air flow and temperature regulation. Swirls of cooling gel infused in the foam helps to promote heat dissipation so you can enjoy cooler sleep throughout the night. The odor free memory foam meets CertiPUR-US standards for content, emissions, and durability for long lasting comfort. Each gel swirl mattress topper is backed by a 5-year limited warranty. Medium Warranty available Imported Product Specifications 79in x 38in x 3in Material & Care Memory Foam Memory Foam Spot clean only