Using these side chairs is easy. Just place them around your dining table or in your kitchen area. They're great for everyday meals or when you're hosting guests. When it comes to cleaning, you can use a soft, dry cloth to wipe off any dust. If there are stains, use a mild soap and water solution, but make sure to dry the chairs thoroughly afterward. Avoid placing these chairs in direct sunlight for long periods as it might fade the black finish. Also, try not to put too much weight on the chairs beyond their normal capacity to keep the legs and structure in good shape. With proper care, these chairs will serve you well for a long time.