Due to snafu, both sets of grandparents, as well as a loose aunt and uncle, are coming to see our daughters for a few days around Mothers’ Day. We are going to be one adult short in terms of accomodating people with our current setup. Anyone have any suggestions on what to buy in terms of some kind of a fold-away cot or mattress or something? (PS We are probably not going to go with the airbed concept). Suggestions on prices and places to buy also appreciated.