Take charge of your day with this versatile model chair that boasts style and comfort. Practical and adaptable for most office environments, 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. This chair features a locking back angle adjustment lever that changes the angle of your torso to reduce disc pressure. The contoured seat dissipates pressure points for greater comfort. 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. The flip-up arms are great for users who like the option of an armless chair without the hassle of detaching them. This chair's ergonomic features and distinctive styling will make it perfect for your home or office space.Features:Finish: BlackWarranty: 5 Year Limited (non moving metal parts) 2 Year PartsMid-Back DesignDual Paddle Control MechanismBuilt-In Lumbar SupportInfinite-Locking Back Angle AdjustmentWhite Stitch AccentWaterfall Seat promotes healthy blood flowSwivel SeatPneumatic Seat Height AdjustmentPadded Flip-Up ArmsSpecifications:Product Dimensions: 36.5" - 40.5" H x 26" W x 25" DProduct Weight: 41.25 lbsSeat Dimensions: 18" - 21.5" H x 19.5" W x 18" DBack Dimensions: 20.5" H x 19.5" WArm Height: 26.25" - 30" H from floor; 8" H from seatRecommended Location: IndoorRecommended Room: Office