Who makes the Heavenly Bed duvet insert?

Question:I'm considering buying a Heavenly Bed set from Westin. However before I make such a hefty investment, I want to find out, who makes the duvet insert? I've purchased 5 or so duvets over the years and it's hard to find a good one that doesn't clump. I would hope that for the price, the Heavenly duvet would not but I would like to know who manufactures it so I can verify it's a good brand. Or is it manufactured just for Westin? Thank you!

Answers:
Nordstrom will be carrying the Heavenly Bed and all the components. Maybe they can tell you. It looks wonderful. It is hard to find out who people use as their vendors once they tag their name to it. Like you said, it is pricey and should be good and they probably will stand behind it.

Good luck.
I am not sure, but I think it is a Simmon's bed.