Sleep Comfort 3-Inch High Loft Supreme Memory Foam Topper, Full Helps relieve pain in feet, legs and lower back Top surface fabric is same high-performance coated textile used as upholstery in fine homes, on yachts, and in high-end automobiles Wipes clean with mild soap and water Non-slip bottom with additive to fight mold and mildew Designed and assembled with pride in the USA Originally designed for NASA this space age foam cradles your body, reducing pressure points that cause tossing and turning Disperses your weight evenly and eliminates motion transfer Improves circulation The sculpted foam design provides support and additional air flow for improved comfort Memory foam is resistant to dust mites and is naturally antimicrobial