I needed a small,compact dual purpose sleeper sofa.  This sofa bed is perfect.  Fits in my space and serves as a very comfortable couch to sit on.  The sleeper pulls out and sits on the floor so there are no support bars to cause discomfort.  The bed is not very big but will suffice for the occasional overnight guest, as long as they aren't over 6' tall.  The only thing I don't like about the bed is the portion of the bed the is near the pillow/head area is attached to the back of the couch and you can't really attach the fitted sheet to the top area.  Other than that, I think it's a pretty good, inexpensive solution to our lack of a guest room.  It will probably see more use as a couch for us.  I think it's a great size and looks very nice in my space.