I purchased this down comforter in a king size to replace a queen size I had bought several years ago. A king size looks much better in the way it drapes over the edges more generously and no more tug-o-war for the covers during the night! The 600 fill power makes it extra warm- I am always cold and this comforter, in the flannel duvet I put it in, is perfect for the coldest nights-no extra blankets needed. (I even can sleep in short sleeves instead of a sweatshirt!) The appearance is extra fluffy too. A few minutes of shaking it out from the box, evens out the fill. Each morning it only needs a good shake or two to fluff it out to the maximum loft appearance.The fabric quality seems very nice, although it went right into a duvet cover.I was torn between a higher down fill for almost $200 more- but this comforter was a bargain and is plenty warm. I am glad I chose this product.