This is the most durable porch swing you can find. Perfect for sunsets and nights spent chatting with loved ones. The Comfo-Back Collection is made from poly resin, a recycled HDPE plastic that prevents bacterial growth, mildew and that is easy to maintain. This chair features no screws through top of arms, stainless steel hardware and zinc plated chains. As with all Berlin's outdoor furniture, it is UV stabilized to prevent fading from sunshine, it is maintenance free, will not crack, split or splinter. Available in various colors.