Using this quilt cover set is a breeze. Just put the inner quilt inside the cover and you're all set for a cozy night. When you want to use it as a coverlet, simply remove the inner quilt. As for maintenance, it's recommended to wash it in cold water on a gentle cycle to keep the colors and patterns looking fresh. Avoid using harsh detergents as they might damage the fabric. Also, don't bleach it. After washing, tumble dry on low to maintain its softness. When not in use, store it in a cool, dry place to prevent any mold or mildew growth.