We have bought these before elsewhere and the price was similar so no real saving buying on Wayfair but they are a very good duvet for the price nevertheless. We live very rurally and winters are very very cold so we always need two duvets on the bed. We bought these ones recently from Wayfair as replacing the ones for the guest bedroom and in our experience they are good and warm and will keep our guests comfortable.
Cannot think of any negative comments.