According To Beachfront Website:
High-density, fade-resistant plastic and Xylan-coated, stainless steel hardware stand up to the ocean shores and the harshest winters. Salt water and chlorinated water have no effect. Beachfront Furniture never needs paint. It will never rot.
While Beachfront furniture is tough, it’s also easy on the
environment. Our plastic is 90% recycled, and is never made with new petroleum.