I want a coverless duvets because at the moment, I wash my cover and it's so creased. I spent the next 30 minutes trying to iron it.. what are the pros and cons of a coverless duve. Noticed that hotels use them and they do raise all nice and smooth. Some people say i'm here you can wash them , but mine would not fit in my machine and I would dry clean it , but the only problem with a coverless duvet is if you get bored with looking at the same caver , you can't change it for a different pattern or colour , you have to buy a whole new coverless duve