The wheels don't make any noise and so far don't scratch the floor. The headrest and backrest can be adjusted to the height you want, which is very useful if you spend a lot of time sitting in the chair.

I'm satisfied and recommend my buy. High-end and comfortable. Simple to maintain.

The chair has now been in use for about half a year and you can't see anything wrong with it, the upholstery is still dimensionally stable, you can't see any deformation of the seat and the seams also look like new.