Since we spend a significant portion of our working hours in office chairs nowadays, these must primarily meet ergonomic requirements so that one can sit comfortably and without issues for extended periods. This model can be infinitely adjusted in height and features a rocking mechanism that can only be locked in the upright sitting position. Will the chair be used by different individuals? No problem! The preload of the integrated rocking function adapts to body weight and can be individually adjusted. With its modern and elegant design, this office chair is not only a visual delight but also meets the highest standards of comfort and stability. Upholstery made of synthetic leather (polyurethane): Polyurethane is a particularly high-quality and durable synthetic leather that feels especially soft on the skin. It does not stick in summer, making it particularly suitable for covering "round" furniture, as real leather would lead to unwanted waves. The brand owner TÜV-Süd is certified with QM ISO9001 No. 12 100 59626 TMS for quality management in Germany.