Executive chair with sports seat character. Stepless seat height adjustment with Toplift (LGA tested). The backrest and the comfortable contoured seat are lavishly quilted with lateral contours and upholstered edgings. Backrest and side panels in black textile leather. Kinematic rocking mechanism, spring force individually adjustable to body weight. Cover in black textile leather and colored microfiber, elaborately quilted with double seams, color matching the microfiber cover. Black polyamide base equipped with load-dependent braked double safety castors for carpets. This model bears the GS mark of the LGA Nuremberg and fulfills all safety-relevant requirements in this connection.