Executive high-back chair is designed to provide comfortable support to those who spend more than half the day at their desk or at their computer. As part of the HON Ignition Seating Series, this chair is perfect behind a desk or around a conference table. Functions include pneumatic seat-height adjustment from 17-3/8" to 21-3/8", ratchet back-height adjustment, 360-degree swivel, tilt, tilt tension and tilt lock. Design also features fixed arms, fabric upholstery, a five-star base and swivel casters. Distance between arms is 20". Seat size is 20" wide x 18" deep. Usable seat depth is 17-1/8". Back measures 20" wide x 25" to 28" high. Weight capacity is 300 lb. High-back chair meets or exceeds applicable ANSI/BIFMA standards.