Did the chair now 3 weeks up very fast, comfortable seat cushion, backrest also ok, rocker works as it should, the height adjustment. Disadvantage: If one relies on the armrests you realize the simple processing, they bend outwardly away (but go back). The backrest is slightly "windy". But all in all an office chair, for this price fully in order. Who something "clever" will have to invest more. Addendum: 2012, broken an arm-rest, which was to be expected. The armrests can also detach (but if the case, an office chair?).
