Got this for my boyfriend as he works as a plumber and always complains about his back! All the lifting, positions, etc. We was able to put it together in about 20 minutes and he loves it! He only used it for 5-10 minutes the first night but when he woke up in the morning he said he really felt a difference. I hope it keeps working for him! Product seems of good quality for the price. Some of the welds are not as elegant as they could be but I think it gets the job done, but probably not something you are going to show off in the living room. It can kind of fold up to set against a wall but does not fold completely flat for under the bed storage, etc.