We end up hosting friends and family quite a bit, and while we enjoy it the bedding changes can get annoying. Especially when someone comes through that you know will be back in a couple weeks so you COULD keep the guest bed made except for the fact that someone ELSE is coming through between now and then. Enter: doubled duvet. Take the duvet and cover from the first, throw a fresh clean cover over the existing cover, then strip it off when they come back around. Efficiency and laziness rhyme.