This elegantly designed chair features durable leather upholstery with an attractive stitch design and a chrome frame that leads in attractiveness. 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 comfort molded seat has built-in lumbar support and features a locking tilt mechanism for a mid-pivot knee tilt. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. If you''re looking for a modern office chair that provides a sleek look, then this chair will deliver.Contemporary Office ChairHigh Back DesignBuilt-In Lumbar SupportFoam Molded Seat and BackLocking Knee-Tilt Control MechanismTilt Tension Adjustment KnobSwivel SeatPneumatic Seat Height AdjustmentPadded ArmsChrome BaseDual Wheel CastersBlack LeatherSoft UpholsteryLeatherSoft is leather and polyurethane for added Softness and DurabilityCA117 Fire Retardant FoamSeat width: 20"WSeat depth: 18"DSeat height: 18" - 21.5"HSeat thickness: 1"Width: 25"WHeight: 43" - 46.5"HDepth: 26.5"DCapacity: 250 lbsBack size: 20"WBack height from seat: 26.5"Arm height from floor: 27.75" - 31.5"