Our son recently became a paraplegic and was developing pressure sores from his mattress. We purchased this air mattress to help prevent them from happening again.
We installed this on his bed the day we received it and it is working very well. My only complaint, if you could even consider it one, is that it doesn't stay in place as well as I would like. It simply tucks under your current mattress on the top and bottom. His mattress is very heavy and it is difficult to get it under with the material provided. I think that maybe it needs an extra couple of inches in order to be more secure. So this could just be a personal issue.
All in all, I would highly recommend this air mattress, because it does its job well and the comfort too actually attaches to the blow up part. So it does stay in place on top of the rotating air mattress. We just have to move the whole thing every few days to retuck the top end under the bed mattress.
As for the amount of noise from the motor, YOU ACTUALLY CANNOT EVEN HEAR IT!!
Do to sum it all up, it could stand for the ends to be a little longer, but it performs very well. The comfort too is soft yet waterproof and the motor is whisper quiet.
Yes, I would highly recommend this product.