Using this quilt is easy. Just spread it on your king - sized bed and enjoy a warm and comfortable sleep. When it comes to cleaning, it's best to follow the care instructions on the label. Usually, a gentle machine wash on a low - spin cycle with mild detergent is a good option. Avoid using bleach as it may damage the down and fabric. For maintenance, air it out regularly to keep the down fluffy. If it gets a bit lumpy, give it a gentle shake or pat to redistribute the filling. Also, store it in a cool, dry place when not in use, preferably in a breathable storage bag to prevent moisture build - up.