Using these Christopher Knight Home® outdoor dining chairs is a breeze. First, you'll need to assemble them according to the included instructions. Once assembled, place them in your desired outdoor spot, like your backyard or patio. When you're having a gathering, simply pull them out and stack them away when not in use to save space. As for maintenance, it's easy. Wipe the chairs down with a damp cloth regularly to keep them clean. In case of stubborn stains, use a mild soap. Avoid using abrasive cleaners as they can damage the smooth matte finish. During harsh weather, it's a good idea to store the chairs indoors or cover them to prevent rusting of the iron frame. Also, be careful when stacking the chairs to avoid any scratches.