Using these nesting tables is easy. You can place them in your living room, one on top of the other when not in use to save space, or spread them out to display your favorite decor items. When cleaning, use a soft, dry cloth to wipe the glass tabletop and the metal frame. Avoid using abrasive cleaners as they may scratch the glass or damage the gold finish. As the product falls under Prop65, be sure to keep it away from children and pets if there are concerns. Store the tables in a dry place to prevent rusting of the metal parts. With proper care, these tables will serve you well for a long time.