Twin Size Bed Topper for Back Pain Relief 3 Inch Extra Firm High-Density Foam with Non-Slip Grip & Removable Washable Cover

This 3-inch extra firm twin mattress topper is designed to relieve back pain and support spinal alignment with high-density bamboo carbon foam. CertiPUR-US certified for safety and durability, it includes a machine-washable OEKO-TEX cover with a non-slip bottom and four secure straps. Simply unbox and lay flat for instant comfort in any bedroom or dorm.