Great size and design idea.  However when it is folded out into a bed there are no supports to hold up the head and foot sections so they droop down in a slant to the floor!  I can use the cushion as a support for one of the ends, but I have to use my own paraphernalia such as books or other cushions to support the other end. Obviously this is a disappointing nuisance which detracts from the potential convenience of the design.