Fabric: The UV resistant outdoor fabric has outstanding resistance to UV rays. Built to be an all weather fabric it will keep its vibrant colours for years. It also features a stain and soil-resistant finish. The outdoor sunbrella fabric can be cleaned with diluted bleach. Visit www.sunbrella.com for more information on cleaning. Frames: The ironwood frame will grey over time if necessary the frame can be treated once a year with a timber wax.