It works "just OK", and I'd give 3.5 stars.  Two issues with it: The set up was a real bear, with too many pieces, jigsaw like complexity, misaligned holes and eventually became a two person, 2-hour job.  And the seat pads, while shown as being able to be either on the foot stool or a backer on the seat, will fall over.  Yet the foot stool fits so cleanly under the seat for a nested look, that the seat-back pad placement is the obvious one.  No way to anchor the pad in place, and it just keeps falling over.