Safco Twixt Desk Height Ergonomic Stool, 22 1 2" High, Green Fabric 43" x 1" (L*W*T) 43" x 1" (L*W*T) MEASURING RANGE Product Type Chairs Stools Utility Stools Recommended Applications General Office & Task Seat back Color Green Arms Included No Pneumatic Seat Height Adjustment Yes Overall Width Maximum 14 1 2" Overall Depth Maximum 14 1 2" Overall Height Minimum 17" Overall Height Maximum 22" Seat Width Maximum 14 1 2" Seat Depth Maximum 14 1 2" Seat Height Minimum 17 1 2" Seat Height Maximum 22 1 2" Seat Diameter 15 1 2" Seat Material Mesh Base Color Black Base Material Aluminum Weight Capacity Text Supports up to 250 lbs Design is a symmetrical balance between the base and top