Using these nesting tables is a breeze. You can place them in your living room, either side by side or nested together depending on your space and needs. They're great for holding drinks, snacks, or decorative items. When you're done using them, simply nest the smaller table inside the larger one to save space. As for maintenance, use a soft, dry cloth to wipe the tables regularly to keep them clean. Avoid using harsh chemicals or abrasive cleaners as they might damage the MDF surface. Also, be careful not to place hot items directly on the table; use coasters to protect it. With proper care, these tables will serve you well for a long time.