Get a good night's sleep with this Sleep Philosophy 3-inch memory foam mattress topper. In white. FEATURES: 3-in. Gel Memory Foam adds an instant layer of comfort to your mattress. Cooling Gel provides optimal temperature control and sleeping comfort. Pressure-relieving comfort relaxes muscles. Resistant to dust mites. Naturally antimicrobial & hypoallergenic. 3M Scotchgard treament- helps release stains easier and wicks away moisture. Stain resistant. Anti-slip reverse of cover keeps the topper in place. SIZING: Twin: 39'' x 75''. Twin XL: 39'' x 80''. Full: 54'' x 75''. Queen: 60''x 80''. King: 78'' x 80''. California king: 72'' x 84''. CONSTRUCTION & CARE: Memory foam, microfiber cover. Machine wash cover. Spot clean memory foam. Imported. MEMORY FOAM TIPS: Ships compressed in an unmarked box. Remove from packaging within 72 hours. Allow 48 hours for this product to return to its original shape. After unwrapping, air product for a few hours to eliminate trapped odors. SUSTAINABILITY FEATURES. Tested for harmful substances, STANDARD 100 by OEKO-TEX® CERTIFIED, Certification No. SHAO 116007, Testing Institute: Testex AG, Swiss Textile Testing Institute. www.oeko-tex.com/standard100. The antimicrobial properties do not protect users or others against bacteria, viruses, germs, or other disease organisms. Law Label - https://media.kohlsimg.com/is/content/kohls/LL_2388235 Gender: unisex. Age Group: adult. Pattern: Solid. Material: POLY BLEND.