Using these chairs is super easy. Just unfold them and place them where you need seating. They're suitable for both indoor and outdoor events. When it comes to storage, their lightweight and foldable design means you can easily tuck them away in a closet or storage room. Make sure to keep them in a dry place if storing them outdoors. For maintenance, wipe the chairs down with a damp cloth regularly to keep them clean. If the seat gets dirty, you can remove the waterproof vinyl seat and clean it separately. Avoid dragging the chairs on rough surfaces to prevent scratches. And since they have a high weight capacity, be careful not to overload them. Enjoy using these chairs for all your events!