This comfortable office chair Sitness 40 offers you an orthopedic seat and a backrest that is 20.0 cm high with integrated lumbar support, which can be adjusted in height and depth. This allows it to be perfectly tailored to your size. The infinitely adjustable seat height ensures optimal seating comfort. This chair is suitable for individuals up to 192.0 cm tall. Its integrated seat joint provides three-dimensional mobility (BODY-BALANCE-TEC), supporting your pelvis and relieving your back.