I bought a goose down duvet from a company I have dealt with before. I bought the same product a few ears ago and it was perfect. But this time it stinks really musty, almost mildewy.
I've aired it for about 5 days now and tumble dried it to freshen it, but only the corners are slightly better smelling.
Is there any danger associated with this, or is it a case of returning the item for health's sake?