Using your Christopher Knight Home® Grenada Beige Outdoor Sofa Set is a breeze. Just place it in your desired outdoor spot and arrange the cushions for maximum comfort. When spills occur on the water - resistant cushions, simply wipe them clean with a damp cloth. Since the cushions are not waterproof, if it's going to rain, it's a good idea to either bring them indoors or cover them. To keep the acacia wood looking its best, you can use a mild wood cleaner occasionally. Avoid using harsh chemicals as they might damage the wood. Also, check the frame regularly for any signs of wear and tear, and tighten any loose parts if needed. With proper care, your outdoor sofa set will serve you well for many years.