Emma + Oliver Mid-Back Black LeatherSoft Pillow Top Ergonomic Task Office Chair

Emma + Oliver Mid-Back Black LeatherSoft Pillow Top Ergonomic Task Office Chair Contemporary Task Office Chair with Triple Paddle Control Mechanism Black LeatherSoft Upholstery, LeatherSoft is leather and polyurethane for added Softness and Durability Mid-Back Design with Pillow Top Cushioning Back Height Adjustment Knob positions the lumbar support to reduce back pain, 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 Waterfall Seat reduces pressure on your legs Pneumatic Seat Height Adjustment with 360 Degree Swivel Seat 5-Star Nylon Base with 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