Today the chair came well packaged and build relatively quickly. Unfortunately corresponded to the seat depth with 46cm not given depth of 50cm. The headrest is clamped and secured with two screws; the clearance of this compound is, however, unacceptable. Much plastic, the headrest is much more massive than seen in the picture. The maximum seat height is 52cm, with 1.83m just enough for me. The armrests can be connected via screw while enabling outward, but not further back. Although there are corresponding holes cut in plastic, but the counter-plate for the screw sits in the front holes, rear grip screws into the void. I saw no way to move the board backwards. I would like the chair returned, but the connection of the seat for roller and cage assembly on the gas pressure spring can no longer be solved by normal means. So the chair but no longer fits into the package. Conclusion: not suitable due to the low height and seat depth for people over 1.80 m. Return is difficult to impossible.
