Heritage Outdoor Living Cast Aluminum Barbados Sling Outdoor Patio Swivel Rocker - Antique Bronze Finish - Set of 4. 15-Year Frame Warranty - Heritage Outdoor Living products are sold through our Exclusive Amazon.com Retail Partner - Patio Import. Fully Welded, Solid Cast Aluminum Construction is 100% Rust Free!. Masterfully Crafted To Combine Comfort, Elegance, & Quality. Five Stage Powder Coated Finish is the Toughest in the Outdoor Furnishings Industry - Antique Bronze Finish.