They are already in every unit so no need to ask ahead of time, just check the closet. The conditions have varied from almost new w/ the fitted pad cover included to (most of the time) just the pad (bottom folded piece of the unit) w/ no fitted cover for the pad. There has always been a sheet provided but it us usually just a twin sheet thrown in and is very diffic. to use, so definitely bring a favorite blanket and poss. a sheet if you feel necessary. Good luck, have fun! Jeff.