Have this stool bought a little skeptical because someone else has written in his review that you again have to readjust to the correct height him after each rising. There was nothing comparable to anywhere near this price and so I bought it anyway. I am positively surprised! The seat height is definitely in the same level and not adjusted undesirable. I use this stool as an office chair for many hours a day and am very satisfied. The seat is firmly padded, which is very pleasant and I'm not so limited in my freedom of movement as a burlap office chair. He also wobbles not - as another reviewer stated. And the plastic is contrary to all expectations in the summer very pleasant to sit. My advice: buy Definitely!