Design and comfort swivel chair in mesh optic with a height-adjustable and tiltable headrest. Mesh backrest with integrated Body-Balance-Tec joint and height-adjustable lumbar support. Comfortable seat with a rounded front edge. Syncro-relax mechanism with an extra-large opening angle, lockable in the foremost position. Design base in aluminum, silver lacquered, equipped with load-dependent braked safety double castors for carpeted floors. Includes height-adjustable ring armrest in aluminum silver. This model bears the GS mark of the LGA Nuremberg and fulfills all safety-relevant requirements in this context.