100% Polyester Breathable and Cooling Waterproof Crib Mattress Pad – Advanced moisture-wicking and temperature-regulating fibers adapt to baby's body heat to help evaporate sweat and moisture fast. Use under crib sheets for a breathable, cool, and dry sleep surface. 100% Waterproof Baby Mattress Protector – Fully waterproof crib mattress pad features a durable barrier that shields baby’s mattress from leaks, accidents, and spills. Ideal for potty training and newborn messes, keeping the crib clean and dry all night. Quilted Comfort for Newborns and Toddlers – Soft, breathable quilted top layer adds gentle padding to crib mattresses while maintaining infant-safe firmness. Designed to offer comfort and protection for babies, infants, and toddlers during every stage. Stretch Skirt Fitted Crib Mattress Cover – Stretchy SecureStay skirt fits snugly over standard US full-size crib and toddler mattresses (52"x28") to prevent bunching and shifting. A reliable, stay-in-place waterproof mattress protector for restful sleep. Machine Washable and Dryer Safe – Easy-care crib mattress pad protector cleans up fast in the washer and dryer. Built-in adaptive technology won’t wash out over time, making this long-lasting baby bedding essential a must-have for any baby registry.