Ergonomic Black Faux Leather Executive Office ChairThis Ergonomic Black Faux Leather Executive Office Chair would be a great addition to your home. Ergonomic office chair with lumbar support and pneumatic seat height adjustment. Ergonomic Black Faux Leather Executive Office Chair Ergonomic office chair with lumbar support and pneumatic seat height adjustment Upholstered in black LeatherPlus Waterfall seat design eliminates leg fatigue Upright locking position and adjustable tilt tension control Easy