"Get the feeling of sleeping on warm fluffy clouds with this ultra soft plush hypoallergenic down alternative mattress pad. It's waterproof for lasting comfort and durability and overfilled for added warmth and loftiness. The knit deep pocket skirt stretches to fit up to an 18"" mattress. Machine washable for easy care. Keeps you warm and cozy during cold nights. This mattress pad is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness."