Duvet is a type of bedding and most commonly used in northern Europe. It is the most common form of bedding cover, which mainly popular in northern Europe. Duvet bedding cover became popular throughout the world in the late 20th century. It reduce the complexity of making a bed, as it is a single covering instead of the combination of bed sheets, blankets, and quilts or other bed covers. Duvet covers are usually made from cotton and cotton blend. The duvet cover is removed and laundered as often as the bottom sheet and pillow cases.