heseam for kids nap mat,sleeping cotton mat with removable pillow, carry handle with straps closure, roll up design, soft microfiber for preschool, daycare, travel sleeping bag - 3-7 years - whale heseam <p>product description </p> <p>including polyfill pillow (20' x 9' ) , </p> <p>suitable for preschool.</p> <p>machine wash in cold water on gentle cycle in front loader washing machine only. </p> <p>remove pillow insert before washing. hang to dry. machines with an agitator can disturb the filling distribution in the nap mat and cause it to no longer lay flat and even. </p> <p>not intended for outdoor user</p>