I’ve got a king size feather duvet . Had it approx 4 yrs .
It’s never been cleaned as it doesn’t fit in my washing machine.
How grim is it ? How do you clean yours or do you not bother ?
AIBU - I should throw it away and buy a new one as it will be gross and crawling with bugs
AINBU - I should wash it in the bath and wait forever for it to dry !