Using this Christopher Knight Home outdoor set is a breeze. Just place the bench - L and coffee table in your desired outdoor spot, and you're ready to enjoy. When it comes to the cushions, make sure to cover them when it's not in use, like during rain or when you're away for a long time. Avoid leaving them submerged in water as they're water - resistant but not waterproof. For maintenance, clean the acacia wood frames with a mild soap and water solution occasionally. This will keep the wood looking great and help it resist wear. Also, check the frame and cushions regularly for any signs of damage, and if you find any, address it right away to keep your set in top shape for years to come.