Design and comfort swivel chair in a mesh look with a balancing seat. Stepless seat height adjustment with Toplift (LGA tested). Comfortable, highly upholstered flat seat with knee roll and integrated Body-Balance-Tec joint. Ergonomic high backrest with mesh cover, height adjustable via an up-and-down system. Point synchronous mechanism for synchronous adjustment of seat and backrest inclination, with spring force individually adjustable to body weight, comfortably via a laterally extendable adjustment lever, which can be locked several times. Seat tilt and seat depth adjustment for optimum adjustment to body height. Stylish and stable design base in polished aluminium, equipped with load-dependent braked safety double castors for carpets. Includes height-adjustable armrests with soft pad armrests. This model bears the GS mark of the LGA Nuremberg and fulfills all safety-relevant requirements in this connection.