Using this foldable kitchen table is easy. Just unfold it and place it where you need it in your kitchen. It's great for having meals or doing small tasks. When not in use, simply fold it up to save space. As for maintenance, wipe the wooden top with a soft, damp cloth regularly to keep it clean. Avoid using harsh chemicals that might damage the wood. For the metal base, check for any signs of rust occasionally and use a metal cleaner if needed. Also, be careful when folding and unfolding the table to prevent any damage to the joints.