A duvet cover is a cover that the duvet or quilt goes into to keep it clean.  Think of a duvet cover as a huge pillowcase for the duvet! If you’ve not taken the plunge yet, then a duvet is not the same as a comforter or eiderdown.  It is a single bed covering designed to be used without blankets or a top sheet and as many of us who use them will tell you, they are the most comfortable way to sleep. The duvet cover though really serves two purposes: To keep the duvet clean To add a style...