Air mattress?

[traceyg]

We are staying at Endless Summer Surfside in a two bedroom suite. There are six of us total. My two kids don't want to share a bed. Is there room anywhere to place an air mattress? Does ES let you borrow one? If not, what suggestion do you have for getting one to the room? I am thinking about bringing one in my check in bag but I am worried about weight. I am not getting groceries delivered until we get to Disney so I don't know if its feasible to do a delivery. Will they hold it in bell services if I do an Amazon delivery now?
Suggestions appreciated!