The Wildkin Ashley Collection Big Dots Pink Nap Mat has been rigorously tested to ensure that all parts are lead-free, bpa-free, phthalate-free, and conform to all rules and regulations set forth by the Consumer Products Safety Information Act. This product is naturally flame-resistant and is not treated with chemicals. Conforms to the U.S. flammability test requirements for sleeping bags as set forth in CPAI-75. About WildkinUnpacking the world of children’s luggage, Wildkin offers a wide collection of outrageously fun and fantastically practical bags, backpacks, mats, sleeping bags, and more. Each Wildkin piece is available in over 30 unique patterns so parents can be sure to match individual tastes with personalized designs. As safe as they are dynamic, all Wildkin products are crafted with durable, kid-safe materials and tested to ensure the highest quality. Ideal for use at school, daycare, or home. Includes a matching, removable pillow. Cotton/polyester exterior is embroidery friendly. Attached blanket has 100% cotton flannel lining. Opens flat for use on a bed; embroidery friendly. Recommended for ages 3+, up to 5-ft. tall. Easy roll-up, fastening straps, handy carrying strap. Machine washable: front loader, gentle, cold. 66L x 30W x 1.5H inches.