20in. W x 50in. L Cotton/polyester exterior. Attached blanket lined with 100% cozy cotton flannel interior with matching removable pillow. Easy roll-up with fastening straps and handy carrying strap. Naturally flame-resistant. Never treated with chemicals Conforms to U.S. flammability test requirements

Machine washable: gentle cycle, cold water

Little ones will love Olive Kids Robots Nap Mat! It has an adorable robot themed novelty print on the outside and the attached blanket is lined with super soft cotton flannel for an extra snuggly feel kids will love! Olive Kids nap mats measure a generous 30 x 40 inches and come with a matching pillow. The Velcro closure straps and light handle make it easy to roll-up and go! Our spectacular nap mats are machine washable and are perfect for naptime, daycare, and weekends at Grandma's house!