Using these Christopher Knight Home® Aurora Aluminum Wicker Dining Chairs is a breeze. Just place them on your patio or outdoor area, and you're ready to have a comfortable meal or chat with friends. When not in use, stack them up easily to save space. Here are some things to keep in mind. Don't place the chairs in direct sunlight for extended periods as it might fade the wicker over time. Also, avoid placing heavy or sharp objects on them to prevent damage. For maintenance, use a soft cloth and mild soap to clean the chairs. Rinse them with water and let them dry thoroughly. If there's a lot of dirt, you can use a gentle brush to scrub the wicker gently. This will keep your chairs looking great and lasting for a long time.