The Nola outdoor furniture collection boasts a timeless design that is elegant yet comfortable and durable. Nola 7 Piece Sunbrella Sofa Set with Cushions is made with high-quality cast aluminum with a five-stage powder-coated antique bronze finish. Guarantee 100% rust-free! It will last for many years of family summertime fun and endless outdoor entertainment occasions! Five stage powder coated finish is best in class for cast aluminum furniture Solid cast aluminum frame - non rust guarantee