This Polywood dining set comes with four of the Captain style Bar height chairs and one 37 Inch Nautical bar height square table with umbrella hole. The entire set is made of Polywood lumber recycled plastic. 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 color fastness and UV inhibitors to reduce fading. Polywood never splinters, warps or corrodes and is tougher and more resilient than treated wood. Shipped knocked down, with easy assembly required. Quantity Discounts Available.