Topstar Swivel chair Sitness Art SA50O2MX66 sw/bl

Office swivel chair Soft Sitness Art, synchronous mechanism, with armrests, blue. Movable seat surface thanks to Soft Sitness® technology. Mesh backrest with new padding technique and height-adjustable lumbar support. 100% recyclable - thanks to the use of pure plastic materials. Includes height and width adjustable armrests with soft pad overlay. Infinite seat height adjustment.

The unique Soft Sitness® technology enables three-dimensional sitting, keeping you in motion even while seated. The freedom of movement in all directions promotes a more active sitting posture, allowing you to unconsciously train your back muscles and prevent back pain. Two spring-loaded clips under the seat surface allow for a gently swinging movement forward, backward, and even sideways. Mesh backrest with new padding technique without visible screws, featuring height-adjustable lumbar support. Self-regulating synchronous mechanism made of fiberglass-reinforced plastic. Automatic, weight-dependent spring force adjustment, lockable in the front position. Elegantly designed black plastic base equipped with load-dependent braked safety double casters for carpeted floors.

The benefits of Soft Sitness®: - Trains the back and spine - Relieves the intervertebral discs - Guarantees freedom of movement - Stimulates blood circulation - Improves concentration - Increases readiness to perform.