Proper care and maintenance are essential to prolong the life and beauty of your wooden sideboard. To clean the surface, start by dusting it regularly with a soft, lint-free cloth. For deeper cleaning, use a wood-appropriate cleaner that doesn't contain harsh chemicals. Apply the cleaner to a cloth, not directly on the wood, and gently wipe the surface. Avoid using abrasive materials like steel wool, as they can scratch the wood. In case of spills, clean them promptly to prevent damage. Additionally, it's a good practice to periodically apply a wood polish or conditioner to keep the wood nourished and maintains its luster.