A duvet cover is a fabric shell that slips over and attaches to a duvet insert (like a pillowcase over a pillow). A comforter is a single piece of bedding that consists of both the filling and the ...

Our Textiles experts approve of this viscose and linen duvet cover from Avec. Here's why it earned the Good Housekeeping Seal ...

I asked an expert panel of product testers and bedding designers whether a duvet always needs a cover and where to buy the ...