This round concrete picnic table with four attached seats is made from concrete and steel. Concrete Picnic Tables are a great addition for fast food outdoor eating, intimate cafe seating, or leisurely park groupings. The top and seats are polished concrete reinforced with full steel rebar caging for strength and durability. The frame is made of strong bolted 2 inch galvanized tube powder coated in a variety of colors. It's combination of metal frame and reinforced concrete construction is very durable. Comes portable for convenience. Shipping for concrete tables will include a lift gate fee.