The Steelcase Please swivel chair offers exceptional comfort and numerous ergonomic functions specially designed for modern workplaces. Its timeless design and innovative technologies ensure optimal seating comfort and promote health during prolonged periods of sitting. The synchronized tilt mechanism enables synchronized movements of the backrest and seat to support natural posture. The pneumatic seat height adjustment can be easily adapted to individual requirements, while the adjustable armrests in height, width and depth provide optimum support for the forearm and reduce shoulder strain. An individually adjustable lumbar support provides support for the lower back, and the flexible, two-part backrest dynamically adapts to the movements of the upper and lower body, which significantly improves sitting comfort.