The Big Dots Aqua Nap Mat can be taken anywhere for a nap on the go! This napping mat is ideal for toddlers, preschoolers and kindergartners, with an attached blanket with a 100% cotton flannel liner and a polyester exterior for easy maintenance. This preschool nap mat is easy to transport, with roll-up fastening straps and a carrying handle. Includes a matching, removable pillow. Has never been treated with chemicals. Naturally flame-resistant, conforming to U.S. flammability test requirements. Machine washable (gentle, cold) and embroidery-friendly! Recommended for children 3 years and older. Assembly level/degree of difficulty: No Assembly Required.