Our selection of safe nap mats include nap mats that are not treated with nasty fire retardent chemicals as well as organic nap mats. Nap mats that are comfortable and come in fun prints. Tip...be sure to check with your daycare or pre-school to see if they have any special requirements regarding nap mats. Each state has it's own laws governing what kind of nap mats daycare centers are able to use.