This Polywood Nautical Dining set includes 6 Nautical style highback folding arm chairs with one 37 X 72 inch Rectangle Dining Table with umbrella hole. Table and chairs are all made of Polywood lumber. Recycled Plastic Polywood Lumber is made from over 90% post consumer plastic and High Density Polyethylene which is impervious to all types of weather conditions including rain, snow, salt water, sun and ice. Polywood has UV inhibitors to reduce fading. Polywood never splinters, warps or corrodes and is tougher and more resilient than treated wood. Use indoors or outdoors as recycled plastic is easy to clean and thrives in all type temperatures. This set can sit outside in Vail in the winter and Miami in Summer. Shipped knocked down, with easy assembly required.