Great quality, stylish design patio sets, made of aluminum and synthetic wicker. Polyester cushion with water repellant treatment. Enjoy your patio with elegance all year round with the wonderful Atlantic outdoor collection. Free Feron Gard Vinyl Preservative for longest strap durability. It works great against the effects of air pollution, salt air, and mildew growth. For best protection, perform this maintenance every season or as often as desired.