The secret to our Del Mar Seating Collection's comfort is a layer of 2-1/2" thick reticulated foam hidden beneath the beautifully woven resin seat and back. Water flows through the foam and the perforated frame for quick-dry convenience. Sturdy aluminum frames and tabletops have a nano-ceramic prewash that bonds the finely grained mahogany finish to the metal, giving each piece maintenance-free durability and weather-resistance. Part of the Del Mar Collection . New weave for 2012 Contemporary, concealed cushion design Handwoven resin fibers Corrosion-resistant aluminum frame Frame and tabletops are finished to resemble finely grained mahogany Accent tabletops conceal hidden storage