Design and comfort swivel chair in net look with balancing seat. Continuously variable seat height adjustment with Toplift (LGA tested). Comfortable, highly upholstered flat seat with knee roll and integrated Body-Balance-Tec joint. Ergonomic backrest, "high back" with mesh covering, height adjustable via "up-and-down" system. Point-synchronous mechanism, for synchronous adjustment of seat and backrest tilt, spring force individually adjustable to body weight, comfortable via laterally extendable adjustment lever, multiple locking options. Seat tilt and seat depth adjustment for optimum adaptation to body height. Elegant and stable design base in polished aluminium, equipped with load-dependent braked safety double castors for carpeted floors. Including height-adjustable armrest with soft pad armrests. This model bears the GS mark of the LGA Nuremberg and fulfils all safety-relevant requirements in this context.