Where can you find sheets for a pull out bed?

Question

A rough estimate would be 80 x 60.

Answer 1

What kind of pull out bed. If it is a captains bed then just twin sheets which you can find anywhere should fit it fine. Knowing what kind of bed and size would be helpful.

EDIT: 80x60 would be a queen size so you should still be able to find sheets at any department store. I don't know where you are, but if you are in the U.S. then you can start at a super center or someplace like Bed, Bath, and Beyond.
It shouldn't matter if the mattress on the pull out is thinner than a usual mattress because the way they make fitted sheet now with elastic all the way down the side will allow it to fit snugly.