Stratus Series Leather High-Back Swivel/Tilt ChairDeep cushioned back and seat conform to body contours for proper alignment, posture and all-day comfort. Curved polyurethane loop arms are soft yet durable. Meets or exceeds ANSI/BIFMA standards. Pneumatic seat height adjustment. 360° swivel. Tilt tension and tilt lock controls. Black five-star base with hooded casters. Recommended Applications: Executive & Management; Seat/Back Color: Black.