I thought that I should spend more than 100 times for an office chair quietly to obtain even quality. Unfortunately, far from it - after unpacking, I had second thoughts because of the substance and the screw. After he initially quite well kept - even when the tilt mechanism is extremely used to. But after some time, unfortunately, began the already mentioned here squeaking what I got through more careful treatment, including avoidance recline thought under control. But apparently the chair is designed so that it is to break down after a while - the welds, to which I initially did not pay attention exactly broke after about a 3/4 year simply by directly and completely, so I'm still a Abfangbewegung from worse preserved - and I weigh also nowhere near the specified 120. Unfortunately, I bought the chair over og provider Officechair24 and the papers after so long no longer hand, so I 'seat stay "on a broken upper and lower parts. Absolutely not recommended.