Improve the comfort of your mattress with the cooling comfort and support found in the Bodipedic(tm) 3-inch cooling 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 airflow and temperature regulation. Swirls of cooling gel infused in the foam help 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. Soft AeroFusion memory foam gently cradles the body to relieve pressure points and enhance spinal alignment. Spot clean foam with mild detergent. Let air dry away from direct sunlight and heat. Topper: Dimensions: 74"H x 38"W x 3"D Weight: 8 2/3lbs XL Topper: Dimensions: 79"H x 38"W x 3"D Weight: 9lbs Full Topper: Dimensions: 74"H x 53"W x 3"D Weight: 12lbs Queen Topper: Dimensions: 79"H x 59"W x 3"D Weight: 14 1/4lbs King Topper: Dimensions: 79"H x 75"W x 3"D Weight: 18lbs California King Topper: Dimensions: 83"H x 71"W x 3"D Weight: 18lbs 5-year Limited Warranty This item requires oversize delivery. Please refer to the Order Summary in the Shipping step at checkout for delivery charge.