Features: Managers Chair Mesh Back and Seat One Touch Pneumatic Seat Height Adjustment 2-to-1 synchro Tilt Control with Adjustable Tilt Tension and Tilt Lock Mid-Pivot Knee Tilt Black Deluxe Mesh Fabric Heavy Duty Polished Aluminum Finish Base Oversized Dual Wheel Carpet CastersSpecifications: Dimensions: 46.5 in. H x 21.5 in. W x 24.75 in. D Weight: 45 lbs. Seat Dimensions: 19 in. W x 17.5 in. D Back Dimensions: 18 in. W x 25 in. H