Duvets are a great bedding option thanks to their warmth, plumpness and changeable look. Unlike a traditional comforter, they come in two parts: a duvet cover (the cozy shell) and the blanket that ...

“A comforter is typically one piece of bedding filled with materials, such as down, feathers, or synthetic fibers,” says Jennifer Stephan, an interior designer and founder of Jennifer Stephan ...