Computer Desk Chair - "11692" Adjustable Office Chair OVERVIEW: This computer desk chair combines the breathability of mesh with the luxurious feel of quality bonded leather. COLORS & MATERIALS: This adjustable office chair is available with a black mesh back with mock leather surround and black luxhide seat that can blend in to any work environment. ERGONOMICS: Adjustable ergonomic chair features that can encourage health and wellness in the workplace: Tension Adjustment, Chair Tilt Lock, Seat Height Adjustment, Seat Depth Adjustment, Arm Height Adjustment, Waterfall Seat Edge, Properly Contoured Cushions, Center Tilt Movement - making this a comfortable office chair that will support you during long days at the office. AWARDS & CERTIFICATIONS: Greenguard Indoor Air Quality Certified: This adjustable office chair is in compliance with stringent emission guidelines set out by the Greenguard Environmental Institute. WARRANTY: Our office furniture chairs are intended for a standard eight hour, single shift work day for users weighing up to 250 pounds, and are covered by a Limited Manufacturer's Warranty.