Using this duvet is a breeze. Simply place it on your super king-sized bed and enjoy its softness and warmth. For best results, use it with a duvet cover to protect it from dirt and stains. When it comes to cleaning, follow the care instructions on the label. Usually, a gentle machine wash in cold water is recommended. Avoid using harsh detergents or bleach as they can damage the cotton. After washing, tumble dry on a low setting or air dry. Store the duvet in a cool, dry place when not in use to keep it in good condition.