The Standard Metal Stacking Chair is a durable outdoor chair that is great for any situation. It is made from our durable galvanized steel, which is shaped into a lightweight but sturdy diamond pattern. The metal is then coated in a layer of our durable thermoplastic, which protects it from the elements and makes it more insulated against temperatures and comfortable to sit on. This thermoplastic can be colored with a wide selection of different colors to match any table. We even have a special Advanced coating option which offers more protection, more color choices, and a seven year warranty. The chairs can be neatly stacked on top of each other when not in use, making storage easy and space-efficient.