Built for hot sleepers and busy households, this mattress protector combines a waterproof TPU backing with a breathable 3D air surface made of 30% rayon derived from bamboo and 70% polyester. The TPU layer blocks spills, sweat, urine, bedwetting and pet accidents at the surface, so liquid never soaks into the mattress, while the airy knit keeps air moving and wicks moisture away instead of trapping heat. It stays quiet too: no crinkling and no plastic rustle when you sit down or turn over — just smooth, lightweight comfort beneath your sheets. The 360-degree elastic skirt stretches over mattresses 8 to 21 inches deep, including memory foam, toppers, pillow-top, latex and hybrid beds, holding tight without popping corners or bunching. Care is simple: wash cold on a gentle cycle, tumble dry low, and run an extra spin to shed water faster. OEKO-TEX Standard 100 certified. Keep two on hand to rotate after spills.