Managerial mid-back chair features a black mesh back with colorful, fabric-covered seat. Two-way adjustable arms have soft pads. Ratchet back has a self-adjusting mechanism with four-position lock. Functions also include pneumatic seat-height adjustment, 360-degree swivel, tilt, dual-action synchro tilt and tilt lock. Five-star nylon base has casters for easy chair movement. Chair meets or exceeds ANSI/BIFMA standards.