Folding down to a compact 33 by 31 by 13 inches, this rollaway guest bed rolls away for easy storage between visits. A steel frame with 15 birch wood slats supports up to 265 lbs, while a 4-inch memory foam mattress with a machine-washable cover cushions overnight guests. Four Pp wheels, two of them lockable, glide quietly across floors, and anti-slip foot pads keep the bed steady once positioned.