Boss Office Products Black Contemporary Ergonomic Adjustable Height Swivel Task Chair Touchless ) 50 Package Contents 4 ) 50 Package Contents 4 pack Recommended Cleaning Method Soap and water solution is recommended and for stubborn stains a soft bristle brush with a non abrasive cleaner can be used Wheels No Frame Material Steel Table Top Material Plastic Warranty (Parts) 10 year limited Stain Resistant No Material Blow molded plastic Manufacturer Color Finish Lightly spotted grey Assembly Required No Table Shape Rectangle Table Height (Inches) 30 Team Name N A Team League N A Package Quantity 4 Color Finish Family Gray CA Residents: Prop 65 Warning(s) No Use Location Outdoor Table Width (Feet) 3 UNSPSC 56121400 Table Length (Feet) 8 UV Protection Yes 34 Included Blades High back styling upholstered with commercial grade fabric Sculptured waterfall seat made from molded foam that contours to the shape of your body Ratchet back height adjustment allows perfect positioning of the back cushion for lumbar support Adjustable height armrests with soft polyurethane Width adjustable armrest allows the user to move the armrests to match shoulder breadth Large 27 nylon base for greater stability Hooded double wheel casters Pneumatic gas lift seat height adjustment Collection Name none Color Finish Family Black Manufacturer Color Finish Black Back Material Upholstered Seat Material Upholstered Frame Material Metal Wood Species Poplar Finish Type Black Style Contemporary Trend Modern Type Task Number of Casters Wheels 5 Maximum Seat Height (Inches) 22 Minimum Seat Height (Inches) 18 Seat Back Height (Inches) 23 Seat Back Width (Inches) 19