Using this product is a breeze. If you need a stool, just place it with the curved side up. When you require a side table, simply flip it over. You can use it indoors in your living room or outdoors on your patio. For multiple units, arrange them in different patterns to create a unique look. As for maintenance, a simple wipe - down with a damp cloth is usually enough to keep it clean. Avoid using harsh chemicals as they might damage the roto - moulded polyethylene material. And remember, if you're not satisfied with it, you can return it within 30 days.