Modern Syncro intervertebral disc swivel chair in a trendy mesh look. It features continuously variable seat height adjustment with Toplift (LGA tested). The design backrest has a breathable mesh cover and is height and tilt adjustable via a grid mechanism. The comfortable intervertebral disc seat provides optimum support in the pelvic area. It includes a point-synchronous mechanism with spring force that is individually adjustable to body weight and is continuously lockable. The chair has a black polyamide base and is equipped with load-dependently braked safety double castors suitable for carpeted floors. This model bears the GS mark of the LGA Nuremberg and fulfills all safety-relevant requirements.