AVIKEN Waterproof Mattress Protector Twin Size, Soft Breathable Mattress Pad with Deep Pocket 8"-21", Noiseless 3D Air Fabric Cooling Mattress Cover for Bed, Machine Washable, White

You have a twin‑size bed and want a barrier against spills, allergens, and night sweats. This waterproof protector adds a breathable, noiseless layer that keeps the mattress dry. It fits depths from 8 to 21 inches, making it suitable for standard twins, bunk‑beds, or dorm mattresses. The 3‑D air fabric helps disperse heat while the waterproof backing prevents liquids from soaking through.