Greatly Fit: Our waterproof crib mattress protector measures 28 x 52 x 5 inches, fitting snugly onto any standard mattresses up to 6 inch. This crib mattress pad feels amazingly soft and will surely keep the mattress smooth for your little one to sleep on. Cool Comfort: Biloban baby crib pad keeps your baby warmer in winter and cooler in summer. Soft fabric is the most absorbent textiles fabric, drawing moisture away from the skin faster and allowing your child to have a more comfortable night's sleep. Comfy, Ultra Soft and Noiseless: Our toddler crib mattress protector with an extra thick padding ensures your little one feel comfortable. Washable: Waterproof crib mattress pad cover stands up well in washing by machine & dry, and in case of frequent accidents, we strongly suggest buying 2 or more - while one is being washed, the other protects your mattress. Crib Mattress Protector Pad Waterproof, Toddler Waterproof Crib Mattress Cover, Machine Washable & Dryer Fit Baby Toddler Bed Mattress Protector (Standard Size 52” x 28”)