Boss Leather Ergonomic Executive Office Chair

This desk chair features a two piece genuine leather cushion Pneumatic gas lift seat height adjustment Two locking positions Features passive ergonomic seating with built in lumbar support Large 27-inch nylon base for greater stability Hooded double wheel casters for easy movement Seat: 20 inches square Back: 20 inches wide x 25 inches high Seat adjustment: 17 to 21 inches high Overall: 27 inches wide x 27 inches deep x 42.5 to 46 inches high Capacity: 250 pounds Some assembly required Six-year limited manufacturer's warranty Please note: orders of 4 or more chairs will ship with a freight carrier, and are not traceable via UPS. Please allow 10 days before contacting Overstock.com regarding any freight carrier shipping concerns.