Emma + Oliver Mid-Back Black Fabric Adjustable Lumbar Swivel Ergonomic Task Office Chair, Arms

Emma + Oliver Mid-Back Black Fabric Adjustable Lumbar Swivel Ergonomic Task Office Chair, Arms Contemporary Task Office Chair Black Fabric Upholstery Mid-Back Design Double Paddle Control Mechanism Back Height Adjustment Knob positions the lumbar support to reduce back pain Back Adjusts 4.5" up and down Infinite-Locking Back Angle Adjustment helps reduce disc pressure by changing the angle of your torso Contoured Seat CA117 Fire Retardant Foam Waterfall Seat reduces pressure on your legs Swivel Seat Pneumatic Seat Height Adjustment Height Adjustable Nylon Arms Heavy Duty Nylon Base Dual Wheel Casters Made In Taiwan TAA Compliant PRODUCT MEASUREMENTS: Overall Size: 22"W x 22"D x 35.5-39.5"H; Seat Size: 18.25"W x 17"D x 16.5-20.5"H; Back Size: 16"W x 20"H; Arm Size: 7.5-10"H from seat