Boss Office Products Silhouette Ergonomic Bonded Leather High-Back Chair, Black

The ergonomic high-back chair keeps you comfortable as you work. The lumbar feature supports your lower back. Complements the curve of your spine for extra comfort and support. Overall Dimensions: 43 1/2 to 47inH x 27inW x 28 1/2inD. Lumbar feature supports your lower back. Complements the curve of your spine for extra comfort and support. Waterfall seat cushion slopes slightly downward to help reduce stress on your legs. Upholstered in black leather for a stylish look and a comfortable surface. Steel and wood frame provides a durable foundation. Pneumatic gas lift helps you find your ideal sitting position. Tilt adjustment with tilt tension control lets you find your favorite sitting angle. Lock the tilt in at a desired angle. Padded arm rests allow you to remain in a natural position as you perform tasks. Assembly required. Tested to meet ANSI/BIFMA Performance Standards - Manufacturer testing has been conducted on this product to meet specific performance requirements and safety standards set forth by the American National Standards Institute (ANSI) and the Business and Institutional Furniture Manufacturers.