Using these vintage garden chairs is easy. Just place them in your garden, patio, or any outdoor area you like. They are great for sitting back and enjoying the fresh air. When it comes to maintenance, keep them dry to prevent rusting. If they get dirty, you can use a mild soap and water solution to clean them. Avoid using abrasive materials as they might scratch the surface. In case of bad weather, it's a good idea to store them indoors to extend their lifespan.