duvet最初起源于欧洲，具体的时间已经无法考证。然而，根据维基百科对duvet的历史描述，我们可以推断出duvet的使用应该相当久远。
"The term "duvet" or "duvet" originated in rural Europe and was made from the down feathers of the Eider, a cold-climate duck. These eiderdown duvets were used as a form of bed coverings for the wealthy in early modern Europe."
"The term duvet originated in France in the 19th century and was introduced into the English language by the London-based textile merchant Paul Rycaut in the 19th century."
因此，虽然无法确定duvet确切的年代，但可以肯定的是，它的历史至少可以追溯到早期的现代欧洲。
