In our master bedroom we use a comforter inside a duvet cover as our “heavy” bedding. It gets cold around these parts, so we have to keep warm. The comforter was a purchase a while ago at Ikea and the duvet was a wedding present. I love having it since I can change it for the seasons but have such a hard time keeping the comforter inside the duvet. It always bunches up or moves around. To finally solve this, I came up with a quick solution for how to keep a duvet in place. Its so easy, cost me nothing, and took me only about 20 minutes. Just the kind of project I like.