Our Heavy-Duty Picnic Table Frame Kits are constructed with commercial-grade steel that is constructed with 2-3/8" tubular metal. This item is available in two different weather-resistant finishes: powder-coated (black) or hot-dipped galvanized (silver). Please note that this item is only the frame and still requires table planks to be attached. Use wood, aluminum, or plastic for the table planks and arrange them in the color combination of your choice in order to create your version of the ideal picnic table. This frame is intended to be coupled with 8' table planks. This product has been designed with a wide base to prevent tipping over and welded for increased rigidity.