Using this coffee table is a breeze. To extend the table, simply slide the top gently until it reaches the desired length of 45.6 inches. You can use the extra space for placing more items or for entertaining guests. The hidden storage compartments are great for keeping things organized. Just lift the sliding top and put your magazines, books, or remote controls inside. When it comes to cleaning, you can use a damp cloth to wipe the UV high - gloss veneer surface. Since it's waterproof, it's easy to remove any spills or stains. For maintenance, try to avoid placing hot items directly on the tabletop to prevent damage to the veneer. Also, keep it away from sharp objects that could scratch the surface. With proper care, this coffee table will serve you well for a long time.