This leather office chair is comfortably designed to get you through your work day or to keep you comfortable while browsing the internet. High back office chairs have backs extending to the upper back for greater support. The high back design relieves tension in the lower back, preventing long term strain. The contoured seat dissipates pressure points for greater comfort. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. [GO-5301B-BK-LEA-GG]***Contemporary Office Chair***Black LeatherSoft Upholstery***High Back Design with Headrest***Built-In Lumbar Support***Contoured Seat and Back***Tilt Lock Mechanism***Tilt Tension Adjustment Knob***CA117 Fire Retardant Foam***Swivel Seat***Pneumatic Seat Height Adjustment***Padded Arms***Heavy Duty Nylon Base***Dual Wheel Casters***LeatherSoft is leather and polyurethane for added Softness and Durability******************