Sleep in true comfort, every night, with the gel and charcoal mattress topper with cover from Lucid Dream. Click this BED & BATH GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/bed-bath-guide.jsp. FEATURES: Includes: topper and cover, Plush memory foam contours to your body to help relieve minor aches and pains and provide personalized comfort, Infused with cooling gel to help regulate temperature, this topper sleeps cooler than traditional memory foam, Three inches of memory foam adds a plush layer of comfort to your mattress; also available in a soft 2-inch profile and ultra-plush 4-inch profile, A super soft and durable polyester, viscose, and spandex blend cover has a zippered closure for easy removal; cover is machine washable and dryer safe, Whether your mattress is too old, too hard, or just too uncomfortable, this plush memory foam layer instantly elevates your comfort, Zipper closure, Fits most mattresses up to 14 inches thick. SIZING: Twin: 3" x 37.5" x 74", Twin XL: 3" x 37.5" x 79",, Full: 3" x 52.5" x 74", Queen: 3" x 59" x 79", King: 3" x 75" x 79". CONSTRUCTION & CARE: Core: polyurethane foam with gel and charcoal infusion, Cover: polyester, viscose, spandex, Spot clean, Manufacturer's 3-year limited warranty: For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140, Imported, Law Label - https://media.kohlsimg.com/is/content/kohls/LL_7008553. Color: White. Gender: unisex. Age Group: adult.