Using this nesting coffee table set is a breeze. You can arrange the two tables in different ways according to your space and needs. The smaller table can slide under the larger one when you need more open space, or you can spread them out for a more spacious look. For storage, just open the drawer and the hidden compartment under the tabletop to put in your magazines, books, or other small items. When it comes to maintenance, use a soft, dry cloth to wipe the leather surface regularly to keep it looking good. For the sintered stone tabletop, you can clean it with a mild soap and water solution. Avoid using abrasive cleaners or sharp objects on the table to prevent scratches. Also, don't place extremely hot items directly on the table; use coasters instead. Assembly is easy and should take about 20 minutes. Just follow the included instructions, and you'll have your new coffee tables ready to use in no time.