Sundance 3300RLB (Loft) Bed Sizes?

I am trying to find the sizes of sheets that work well for the (1) loft bed, (2) sofa air-bed, and (3) "queen" bed in the Sundance 3300RLB (the model with the loft in the back). I have not picked up the unit yet but while I am doing that my wife is shopping for items we need.

If you know the sizes or where I can find them, please let me know.

Thanks!

the front bed is a regular queen, so queen size sheets fit perfect. a full is too small for the loft but a queen is slightly too large. we use a queen for that one. as for the sofa/airbeds, we have only used it once and don't remember what size sheet we used but i believe it was a full. word of advise, if you use the airbed be extremely careful when folding it back up. there have been several posts here about airbeds being ruined from poor design of the frame. getting cought in the mechanism when you fold it back up. our replacement came with a bag and we keep it in the bag when not in use.