Essential for comfortable, healthy sleep, the BEDGEAR iProtect crib mattress protector offers a soft and flexible waterproof layer of defense for both your baby and their bed. Machine washable, its noiseless, spill-resistant barrier shields their mattress from stains, and the lightweight, brushed fiber surface keeps their mattress dry throughout the night. It also protects against dust and other allergens to create a clean sleep environment. iProtect's stretch sidewall skirt with Powerband® makes it easy to put on your crib mattress, and it smoothly and securely grips the mattress, with no bunching underneath.