Transform your sleep experience with Casper's 3-Inch Mattress Topper, designed to elevate any mattress into a luxurious haven. Featuring breathable, pressure-relieving foam and a soft-knit Cozy Cover, this topper invites you to sink into cloud-like comfort while promoting restful, uninterrupted sleep. Click this BED & BATH GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/bed-bath-guide.jsp. FEATURES: Breathable foam keeps air flowing so you stay sleeping, A soft-knit Cozy Cover makes your mattress even comfier, Perfect for dorms, guest beds, or any mattress that needs a glow up, Zipper closure, Memory foam density: 3", Latex free. SIZING: Twin: 3" x 38" x 75", Twin XL: 3" x 38" x 80", Full: 3" x 54" x 75", Queen: 3" x 60" x 80", King: 3" x 76" x 80", Cal King: 3" x 72" x 84". CONSTRUCTION & CARE: Polyester, spandex Memory Foam, Cover material: polyester, spandex, Spot clean, Imported, Manufacturer's 5-year limited warranty: For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140. RESPONSIBLE Contains certified flexible polyurethane foam, CertiPUR-US - https://certipur.us/. Color: Gray. Gender: unisex. Age Group: adult.