I thought the same thing when someone told me this trick.
You can put the tube in the pillow a lot easier than a quilt. You place the tube inside and close the pillow shut so down doesn't get everywhere. Then move the down around so it goes inside the tube and then ram rod it in the baffle. It takes longer, but it does work.
I would make a video of this, but I don't have any down at the moment.
Fronkey
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