I’ve shared this tip before, but recently I was asked, so it bears repeating. You can restore limp comforters, puffy jackets and coats, and even throw pillows by tossing about 3 tennis balls in the clothes dryer with them. Tumble dry and the balls will go to work  breaking up any condensed filling to restore it to it original puffiness. It makes quite a racket, but the results are worth it!