The versatility of a task chair can easily transition from a receptionist's desk to the training room. Practical and adaptable for most office settings, mid-back office chairs are the logical choice for performing an array of tasks. A mid-back office chair offers support to the mid-to-upper back region. This chair is ideal for anyone who does a great deal of typing throughout the day and needs good back support. The waterfall front seat edge removes pressure from the lower legs and improves circulation. 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-1004-BK-LEA-GG Color Black Finish Black Nylon Upholstery Black Bonded Leather Made of Foam, Leather, Metal, Plastic Contemporary Task Chair Mid-Back Design Built-In Lumbar Support Tilt Lock Mechanism Tilt Tension Adjustment Knob Contoured Seat and Back Waterfall Seat promotes healthy blood flow Swivel Seat Pneumatic Seat Height Adjustment Nylon Arms Heavy Duty Nylon Base Dual Wheel Casters Black LeatherSoft Upholstery LeatherSoft is leather and polyurethane for added Softness and Durability CA117 Fire Retardant Foam Capacity 250 lbs. Some Assembly Required Warranty Info 2 yr Parts Overall Dimensions 26.50 W x 27.75 D x 37.25 41.25 H Seat Dimensions 19.25 W x 19.25 D Back Dimensions 19.50 W x 23.25 H Seat Height 17.50 21.50 H Arm Height from Floor 24 28 H Arm Height from Seat 7.50 H