Ample supportive cushioning in the seat & back deliver ergonomic shaping to fit a variety of body types. Durable plastic ergo core back & reinforced mechanism adds more comfort & overall strength. Back tilt helps to support a reclined posture & may allow a beneficial rocking motion that may help increase movement throughout the day. Wide five-star base with casters provide extreme stability. Fabric. Recommended Application Area(s): General Office & Task; Specialty; Seat Color: Black; Back Color: Black; Color Family: Black.