800 Series Plastic Folding Chair, Supports Up to 500 lb, 18" Seat Height, Burgundy Seat, Burgundy Back, Black Base, 4/Carton Two U-shaped double riveted cross braces. Features 18-gauge 7/8" round tubular frame. Designed for indoor or outdoor events—inverted rear leg U-brace prevents sinking into ground. Double hinges on each side for added stability and durability. Color coordinated polypropylene glides and V-tip plugs for added stability. Powder-coated frame. Color impregnated plastic seat and back. Tested by Bureau Veritas to support 500 lbs static load capacity.Our Price Buys you: 4