HERCULES Series 24/7 Intensive Use Big & Tall 400 lb. Rated Black Mesh Multifunction Synchro-Tilt Ergonomic Office Chair

Description 400 lb. Weight CapacityHigh Back DesignVentilated Mesh BackAdjustable Height Lumbar SupportReinforced Back with metal frame supportDual Paddle Control Mechanism2-to-1 Synchro Tilt Adjustment tilts the back and seat in unison for a comfortable seating positionThe tilt Tension Adjustment Knob adjusts the chair's backward tilt resistancePadded Black Fabric Upholstered Seat5" Thick Molded, High-Density Contoured Seat24" Wide SeatCA117 Fire Retardant FoamSwivel SeatPneumatic Seat Height AdjustmentHeight & Width Adjustable Padded Pivot ArmsHeavy Duty Powder Coated Metal BaseDual Wheel Casters Specifications Color - Black Rated For Commercial Use ANSI BIFMA Certified Material - Plastic Back Style - Curved Back Material - Mesh Back Color - Black Back Type - High Base Style - 5-Star Frame Color - Black Frame Material - Metal Seat Color - Black Seat Material - Fabric Style - Contemporary Big and Tall 24/7 Adjustable Arms