Using these chairs is a breeze. Just place them where you want, whether it's around your dining table or as an accent in your living room. They're strong enough to hold up to 200lbs, so anyone can sit comfortably. Since they don't need assembly, you can start using them right away. When it comes to maintenance, use a soft, dry cloth to dust the rattan regularly. Avoid placing them in direct sunlight for long periods as it might fade the natural color. Also, keep them away from excessive moisture to prevent damage to the rattan. If there are any spills, wipe them up immediately. With proper care, these chairs will serve you well for a long time.