Provide comfort and moisture protection in your little one’s nursery with the Kolcraft Fitted Waterproof Crib Mattress Pad. A PVC-free waterproof barrier helps protect baby's mattress from moisture, leaks and spills for a more sanitary sleeping surface. The cozy knit top features pinsonic diamond quilting so there are no loose threads on the surface, while a quilted fill (made from recycled plastic bottles) provides added comfort and just the right amount of softness for infants and toddlers. The premium fitted skirt wraps underneath baby's mattress for a snug and secure fit on full-size crib and toddler bed mattresses. We recommend that new parents purchase 2-4 crib mattress pads, so you always have a fresh, dry pad on-hand while the others are in the wash.