I've been in the market for a rebounder for a while and have done much research, comparing and reading reviews. I always found myself coming back to bellicon. Having received my 44" rebounder 2 weeks ago, I am absolutely thrilled with my decision. It's super built incredibly well and easy to setup. I've used my rebounder for about 20 - 30 minutes a day and feel great. No more back or knee pain and I feel more toned than I ever have doing any other exercise for the same period of time. I also really appreciate how quiet the bellicon rebounder is!