Improve your sleep quality with the supportive and comfortable Full size 4-inch Thick Memory Foam / High Density Foam Mattress Topper. 1.5 inches of temperature sensitive memory foam conforms to your body, and relieves pressure points that can cause tossing and turning. The memory foam is supported by a 2.5 inch thick high density foam base that restores even support to any mattress. Temperature sensitive memory foam conforms to your body, and relieves pressure points that can cause tossing and turning. Full size 4-inch Thick Memory Foam / High Density Foam Mattress Topper Materials: Memory foam, high density polyurethane foam Eliminates motion transfer and uncomfortable pressure points that cause tossing and turning Made in the USA 3 Year limited warranty Product Type: Mattress topper Product Warranty: 3 year limited warranty against manufacturing defects Color: Tan Material: Foam Number of Items Included: 1 CertiPUR-US Certified: Yes Fire Resistant: Yes Hypoallergenic: Yes Pillow Top: Yes Memory Foam: Yes Gender: Unisex/Both Fitted Sheet Compatible: Yes Firmness: Medium Recommended Mattress Thickness: 14 Inches Product Care: Spot clean only Country of Manufacture: United States Dimensions: Thickness: 4 Inches Overall Width - Side to Side: 52 Inches Overall Length - Head to Foot: 73 Inches Weight: 13lbs.