Using these chairs is a breeze. Since they require no assembly, you can start using them right away. Just unfold the chair and place it on a flat surface. They're great for both commercial events and home gatherings. When it comes to maintenance, you can use a mild detergent and a soft cloth to clean the navy fabric upholstery. Avoid using harsh chemicals as they might damage the fabric. The non - marring floor glides help protect your floors, but make sure to place the chairs on dry surfaces to prevent any slipping. Store the chairs in a dry place when not in use. When folding them, be careful not to pinch your fingers. With proper care, these chairs will serve you well for a long time.