The comfortable office swivel chair, with depth and tilt adjustable seat, impresses with its modern design and ergonomic functionality. The spring force or resistance automatically adjusts to the user's body weight thanks to the self-weighing synchronous mechanism and allows a permanent movement sequence. The back, with adjustable lumbar support, can be locked in 5 positions and protects the lumbar vertebrae - even when sitting for longer periods of time. The elegant, 5-star base is available in polished aluminum as standard or optionally powder-coated in black.