Lorell Advent Mobile Stack Chairs with Arms - Dark Blue Seat Color - Foam, Crepe Fabric Seat Material - Black Back Color - Plastic Back Material - Powder Coated, Black Frame Color - Tubular Steel Frame Material - Four-legged Base - Armrest - 2 / Carton Contemporary stacking chair with hooded casters features a heavy-duty tubular steel frame for reliable use in your reception area, training room, office or conference room. Frame is powder-coated in black for durability. Dark Blue Crepe-upholstered seat, black plastic back and soft-touch polyurethane arms provide superior comfort and support. Chair also includes a four-leg base, wall-saver design and nonmarring floor glides. Stack this chair with others like it up to four chairs high freestanding and up to 10 high on a stacking dolly. Weight capacity is 300 lb. Chair exceeds ANSI/BIFMA standards and is Greenguard Certified.