the "normal" sitting at your desk, it is sufficient just like that. But, the headrest is unfortunately only adjustable in height. For me it is too far forward, so I have to always sit hunched slightly forward. Have you broken down, then it would be better but this is not the sense of a headrest. Unfortunately, the backrest is fixed to the seat, you can not be relaxed loans back since the seat is then moved, a major drawback of the tilt mechanism, and you sit in a short time very uncomfortable. Otherwise, the chair makes a good impression in terms of quality, but because of poor posture and the degraded headrest only 2 stars. Because there is in this Preilage better chairs. And have it sent back to me for only 20, - more bought another chair with synchronous mechanism, because you can also "into flails" you sit really comfortable.
