I had a heart attack, and got one of these in the hospital. It doesn't turn, and is not hard to tip it over. I ordered a more heavy duty one, and I almost tipped one a couple of times. I'm not a clutch, and I'm 200 lbs, so I'm not by any means huge, but I do need something to support me when I begin to stand. This is a little flimsy.

Legs bend easily

The walker I received was not as described, but I desperately needed a walker so I did not return it. It does have some of the excellent features<br />described -- easy to use, etc., but I'm pretty sure I got an older model without the recent improvements that were advertised. My main complaint is that the hand rests are not equally positioned. They are off by at least an inch, and cannot be moved. There were scratches in the aluminum around one of the hand rests, as if someone had tried to move it forward, so I believe the item had been previously purchased and returned. I am<br />only giving it two stars because I was sent a defective, previously-used item.