1 Each. Executive leather chair offers resilient foam seat cushion with a memory foam top layer and a lumbar-cradling recess in the back. Functions include 360-degree swivel, tilt, tilt tension, tilt lock and pneumatic seat-height adjustment. High-back chair also offers a fully upholstered outer back and five-star base for stability. Weight capacity is 300 lb. Chair is available in black frame only. It is certified by SCS to be in compliance with specific, indoor, air-quality emission requirements. It also meets or exceeds applicable ANSI/BIFMA standards.