Office Master BC47 Charcoal Fabric Wide Body Drafting Bar Counter Stools Chairs Extra Wide Seat & Back For The Larger Users / 250LB Weight Capacity Pneumatic Seat Height From 23" to 33" / 20" Black Nylon Adjustable Height Footring 360 Swivel With Back Height and Depth Adjustment / Lumbar Support Heavy Duty Dual Wheels Casters on Oversized Base / Charcoal Fabric