13-37P500D Deluxe Air Grid® Back Drafting Chair with Chrome Finish Base ·Breathable Air Grid® Back with Built-in Lumbar Support ·Thick Padded Black Mesh Seat ·Pneumatic Seat Height Adjustment ·Adjustable Chrome Footring ·Heavy Duty Nylon Base with Dual Wheel Carpet Casters
Seat Size: . . . . . . . . . . . . . . . . . 19 .5W x 20D x 4T Back Size: . . . . . . . . . . . . . . . . . . . . . . 20W x 19H Max . Overall Size: . . . . . . . 21 .25W x 25 .5D x 51H Seat Height Min: . . . . . . . . . . . . . . . . . . . . . . 27 .5 Seat Height Max: . . . . . . . . . . . . . . . . . . . . . . 32 .5 Seat Travel: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Cube: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 .13 Carton Dimensions: . . . . . . . . . . . . . .28 x 27 x 14 Weight: . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 lbs . UPS Weight: . . . . . . . . . . . . . . . . . . . . . . . . 59 lbs