The idea of using a duvet is appealing because, unlike comforters, most duvet covers can be easily slid off the insert and cleaned in standard-sized washers. Putting the cover back on, however? Well, ...

The "Scandinavian Sleep Method" has garnered millions of views on TikTok. It involves using two twin-sized duvets instead of one and airing them out in cold temperatures. Purveyors also advise getting ...