Using your Ellen Dining Chairs is a breeze. Just place them in your desired dining or work area. Since they're not stackable, make sure to arrange them with enough space between each chair. When it comes to assembly, get an adult to put them together as tools are provided. Before using, check that all parts are properly tightened. To keep your chairs in top condition, clean them regularly with warm water, mild soap, and a soft towel. Avoid using harsh chemicals as they can damage the vinyl finish. Also, don't exceed the weight capacity of 350 lbs to ensure the chairs' longevity. The floor protectors on the seats are there to prevent scratches on your floor, so don't remove them.