First I suggest you check with the program to see if they have any special requirements for the kind of nap mat. My church allows any kind, so we originally started with a custom made one with an attached pillow and blanket. It rolls up and has a handle on it. But when we changed to a different MDO program due to my church having to cancel their program due to some landlord issues, the new MDO program required one that folded up and could be wiped down with a Clorox wipe, so I bought one from Mardel in Plano. They have them year round and they are really inexpensive.