Sunbrella Sling Igneous Cappuccino 5288-0000 is made from PVC-coated polyester and Sunbrella acrylic and comes in a variety of woven mesh colors and styles. Used primarily in sling chair applications, Igneous Cappuccino 5288-0000 is flexible, yet strong, making Sunbrella Sling the most popular sling fabrics on the market.