My partner who lives abroad has had this piano stool for several years. He uses it to sit at the dining table/desk and bought it to treat neck and back pain on the advice of a physio. It still looks good even though it is in use a lot of the day.
I decided I needed one to sit on whilst playing the cello. I do have a wedge cushion on top of it then as you need to sit with a slight forward tilt for the cello. So it would have been useful to be able to adjust that. But then again, it is sold as a piano stool and not a cello one.
I have used it to play the piano and it is comfortable.
It is not difficult to put it together. It is easy to keep clean. It can be moved up or down and it rotates too.
(My robot vacuum cleaner gets stuck on the bottom section though as it runs up at an angle and can't get down).
Overall a great success.