The piece is nice, heavy, I like and picked the fact it has no bar, the front folds out flat, so there is no discomfort to your back.  The mattress is nice.  My only suggestion would be to allow for the entire top to be opened (and stay open, maybe with locking arms.  I would also suggest where the sides fold out as a place to put things when it is open, so the stuff stored on top can be moved to the side.