When I got this, I thought, “what an incredible invention!” It unfolds the frame as it inflated! Not uncomfortable, perfect for overflow company and staying at the kids house! We even took it to California to stay at relatives homes! At about the 15-20th use, it started to lose air. Much to our dismay, the mattress got caught up in the frame as it folded itself up as we deflated it at one point. It tore a hole that I am not sure that I can patch. The only way is to somehow detach the mattress from the frame. We haven’t tried yet, but have no other options.