Soho’s Cotton Nap Mat measures 45 x 1.5 x 18 inches, which is perfectly sized for infants and toddlers. The attached pillow measures 8 x 4.5 (thickness) x 18 inches. The attached blanket measures 36 x 0.5 x 28 inches. SoHo’s Toddler Nap Mat is made from a super soft blend of 100% cotton fabrics with polyester fillings. The attached blanket is lined with flannel and has a lighter layer of polyester filling to keep your little one extra warm. Each Nap Mat features a roll-up design, complete with velcro fastening straps and carry handle. It’s packable design makes it easy for you or your litte one to roll and stash away after use. When rolled up, fits in most preschool and kindergarten cubbies. Remove pillow before washing. Machine wash in cold water on gentle cycle. Hang to dry. Do not store unless dry and do not store pillow or put pillow into nap mat sleeve unless dry. This product is tested to ensure that all parts are lead-safe, bpa-free, phthalate-free, and conform to all rules and regulations set forth by the Consumer Products Safety Commission. Intended for indoor use.