Enjoy cool, quiet sleep with this waterproof mattress protector made from soft bamboo-derived rayon. Designed for Twin beds (39” x 75”), it features a noiseless TPU layer that guards against spills, stains, and accidents—perfect for kids, seniors, and hot sleepers. The breathable fabric stays smooth wash after wash, and its deep pocket skirt fits mattresses up to 21" securely. Machine washable and built to last.