Using these Walker Edison outdoor patio chairs is super easy. Just follow the step - by - step instructions that come with the set to assemble them. Once assembled, place them on your patio or deck wherever you want to relax. When using, sit back and enjoy the contoured design that offers great comfort. As for maintenance, since they're UV and water - resistant, you don't have to worry too much about the elements. But if they get dirty, you can use a mild soap and water to clean them. Avoid using harsh chemicals as they might damage the finish. In winter or when not in use for a long time, you can cover them with a patio chair cover to keep them in good condition. Also, be careful when moving them around as they're lightweight but still need to be handled gently to prevent any damage.