Baldwyn Series Mid Back Task Chair, Supports Up To 275 Lbs., Black Seat-black Back, Black BaseContoured Proform molded foam seating technology with built in lumbar support for superior comfort. Upholstered in premium black fabric. Height adjustable arms for custom comfort. Pneumatic lift with tilt tension adjustment and lockout feature. Five star black nylon base with casters for easy mobility. American Chiropractic Association endorsed office seating. Recommended Applications: Executive & Management; Seat Color: Black; Back Color: Black;