I was wondering if an average size adult can actually fit on them? I could do with a small chair in the children's room because I have bad circulation and get pins and needles sat reading to them on the floor. They have Kura bunk beds so I can't sit on the bed. Doesn't need to be big enough to be comfortable, just to get me off the floor. I'd get a full Poang but their room is very small so I need something compact. Have also thought about a bean bag but they are more expensive.