Using this doona is easy. Just put it on your king - sized bed and enjoy the warmth on cold winter nights. When it comes to maintenance, you can spot - clean small stains. For a full clean, it's best to follow the care instructions on the label, usually a gentle machine wash in cold water. Avoid using harsh detergents. Also, don't dry it in direct sunlight as it might damage the bamboo fill and the cotton cover. Keep it in a dry place when not in use to prevent mould growth.