Rated 5 out of 5 by Mannnan from This is the handiest product I've ever used.... Perfect in every way! I'm 76 years old and I use it every day and all the time. Adjust it any way that you want to and it stays put and I've had it for six months now and it's quality has not gone down and has stayed perfect. It adjusts to any height, back-and-forth, sideways, up-and-down and stays where you put it. Love it couldn't be without it in bed on the couch it's perfect.