Sturdy Patio Chair: The heavy duty iron with ecoating finish will protect the frame from damp air. A thickened metal frame ensures our outdoor dining chairs much more durable than others, rust and weather resistant for long time use Why Choose Ecoating: Ecoating is a high-tech process that uses electrically charged particles to coat metal surfaces, preventing rust. This quality ensures a durable furniture set, making it a worthwhile investment, especially for coastal living, for years of lasting use Fine Craftsmanship, Sleek & Textured: The coated surface is carefully treated which features a soft while delicate gloss and a smooth touch. You can trustingly use it without worrying about being scratched by the burr or uneven spot Quick & Easy to Assemble: The set comes in multiple packages for simple installation. Just follow the illustrated instructions, and you can assemble all chairs within 1 hours