The Boss Black Posture Chair With Loop Arms by Boss Office Products is not only beautiful in design, but it also features LeatherPlus upholstery. This fabulous fabric is infused with polyurethane, which not only makes the surface soft to the touch, but also keeps the chair in excellent condition for a long period of time. The back has a built-in lumbar support and a lever for adjusting the depth. The pneumatic gas lift is another handy feature, as it allows users to make the seat higher or lower to account for their height. There's even a waterfall seat to keep your legs from becoming restless while you work.

• Beautifully upholstered in LeatherPlus
• Pneumatic seat height adjustment
• Thick padded seat and back with built-in lumbar support  
• Waterfall seat reduces stress to your legs  
• 5 star nylon base allows smooth movement and stability 
• Adjustable depth back
• Hooded double wheel casters
• Loop arms
• Seat size: 17.5" W x 16.5" D
• Seat height: 19"-24" H
• Arm height: 26-31" H
• Back size: 17.25" W X 14.5"H
• Overall dimensions: 25" W x 25" D x 34.5-39.5" H