Get 75% off this Twillery Co. Goose Down and Feather Comforter at Wayfair. The price drops from $325.99 to $79.99 with free shipping. This 600-fill queen comforter is made of 95% down and 5% feathers. Read the review section, where customers comment on the good quality and the ability to machine-wash this comforter. We also like that it's Oeko-Tex certified (which means it's been tested for chemicals and toxic materials) and has box stitching (which keeps the down fill in place!)