Using these folding chairs is super easy. Since no assembly is required, you can just unfold them and start using them right away. Place them in your desired spot, whether it's your home patio or a restaurant. When you're done, fold them up for easy storage. As for maintenance, clean the chairs regularly with water and a neutral cleaner to keep them looking great. Avoid exposing them to harsh chemicals as it may damage the Textilene material. Keep in mind that while the chairs are weather and rust - resistant, it's still a good idea to store them indoors during extreme weather conditions. Also, don't exceed the 300 lbs static weight limit to ensure the frame remains sturdy.