Originally Posted by
Kacee
It's a duvet. That's what UA calls it (
Inflight Polaris) and that's the accepted terminology around here.
It’s the accepted terminology in most of the world.
du·vet
/ˌdo͞oˈvā/
noun- a soft quilt filled with down, feathers, or a synthetic fiber, used instead of an upper sheet and blankets.