Emma + Oliver 24/7 400 lb. High Back Black LeatherSoft Ergonomic Office Chair with Lumbar Knob

Emma + Oliver 24/7 400 lb. High Back Black LeatherSoft Ergonomic Office Chair with Lumbar Knob Contemporary 24/7 Multi-Shift Use Office Chair 400 lb. Weight Capacity Black LeatherSoft Back and Seat, Height Adjustable Padded Arms High Back Design, Contoured Back and Seat Pressurized Lumbar Support Knob, Tilt Lock Mechanism rocks/tilts the chair and locks in an upright position, Tilt Tension Adjustment Knob adjusts the chair's backward tilt resistance 4" Thick Foam Padded Seat with CAL 117 Fire Retardant Foam 22" Wide Swivel Seat Pneumatic Seat Height Adjustment Height Adjustable Padded Arms Heavy Duty Chrome Base, Dual Wheel Casters PRODUCT MEASUREMENTS: Overall Size: 32.75"W x 34"D x 44.5-48"H; Seat Size: 25"W x 21"D x 21.5-25"H; Back Size: 24"W x 27"H; Arm Size: 26-32.5"H from floor; 4.5-7"H from seat