• Always use a duvet cover to protect your comforter. • Dry on low or hang in the sun to refresh your down comforters, pillows, and featherbeds. • Down loves ozone. It restores the lanolin that keeps down soft and pliable. So hang it on a clothesline after a thunderstorm when there's more ozone in the air. The less down is cleaned, the longer it will last. To spot clean, use a mild detergent. • For major cleaning, use a professional launderer familiar with washing down.
Do not dry clean. The chemicals make down brittle and shorten its life