Using your Christopher Knight Home® Eldon Left - Side Sofa is a breeze. Just assemble it following the included instructions. Once set up, place it in your outdoor area and enjoy relaxing on the comfortable water - resistant cushions. When it comes to maintenance, the aluminum frame won't rust, so you don't have to worry about that. The eucalyptus wood accents can be wiped clean with a damp cloth. The water - resistant cushions can be spot - cleaned if they get dirty. Keep the sofa in a covered area during extreme weather conditions to extend its lifespan. Avoid using harsh chemicals on any part of the sofa as it may damage the materials.