vickster
Squire
They do, the ones sold as multi season have two parts (usually 4.5 tog and 9.5 or 10.5tog that can be joined together when very cold, studs or velcro usually)Why don't they make duvets that come apart by zips,press studs or velcro,so you can wash the sections one or two at a time? The laundry near me has a new machine capable of taking a king sized duvet at £6 a time. I washed one the other month (took about a month to air dry as well) but i'm too scared to use it in case it gets something spilt on it,which kind of defeats the object of having it.
Why would you spill something on a duvet? Just don't eat or drink in bed to avoid