Using your Nardi Riva outdoor arm chair is easy. Just place it wherever you need a comfortable seat, like on your patio or in a restaurant. When not in use, you can stack it with other chairs to save space. Make sure to not exceed the 300 lb weight capacity. For maintenance, simply clean it with mild soap and water. Avoid using abrasive cleaners as they may damage the matte finish. Store it in a dry place if possible, especially during harsh weather. The replaceable non - slip foot pads can be changed when they show signs of wear.