This multi-functional office chair features a triple paddle control to adjust the seat height, back angle and tilt lock. This chair offers great comfort benefits when having to sit for long periods at a time. Having the support of an ergonomic office chair may help promote good posture and reduce future back problems or pain. 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 locking back angle adjustment lever changes the angle of your torso to reduce disc pressure. 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. [BT-90297H-GG]***Contemporary Task Chair***Black Fabric Upholstery***High Back Design***Built-In Lumbar Support***Contoured Seat and Back***Triple Paddle Control Mechanism***Infinite-Locking Back Angle Adjustment***Back Height Adjustment***Back Adjusts 1.75'' up and down***Multi-Tilt Lock Mechanism***CA117 Fire Retardant Foam***Waterfall Seat promotes healthy blood flow***Swivel Seat***Pneumatic Seat Height Adjustment***Heavy Duty Nylon Base***Dual Wheel Casters************
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