BizChair Mid-Back Black Fabric Multifunction Swivel Ergonomic Task Office Chair with Pillow Top Cushioning and Adjustable Arms

BizChair Mid-Back Black Fabric Multifunction Swivel Ergonomic Task Office Chair with Pillow Top Cushioning and Adjustable Arms Contemporary Task Office Chair Black Fabric Upholstery Mid-Back Design Pillow Top Cushioned Back and Seat Triple Paddle Control Mechanism Back Height Adjustment Knob positions the lumbar support to reduce back pain Back Adjusts 2.75" up and down Infinite-Locking Back Angle Adjustment helps reduce disc pressure by changing the angle of your torso 2-to-1 Synchro Tilt Adjustment tilts the back and seat in unison for a comfortable seating position Tilt Tension Adjustment Knob adjusts the chair's backward tilt resistance CA117 Fire Retardant Foam Waterfall Seat reduces pressure on your legs Swivel Seat Pneumatic Seat Height Adjustment Height Adjustable Padded Arms Heavy Duty Nylon Base Dual Wheel Casters PRODUCT MEASUREMENTS: Overall Size: 19.75"W x 25.75"D x 35-41"H; Seat Size: 19.75"W x 18.25"D x 18.25-21.5"H; Back Size: 19.5"W x 18-20.75"H; Arm Size: 24.75-31"H from floor; 6-9"H from seat