I bought the king size for my queen mattress and it fits wonderfully. After putting it on the bed, it got very fluffy after a few days--I don't think I could ever put it back into the package in which it was originally packed. It seems to be well built and so far I
am enjoying it very much. I grew up with a bunch of quilts on my bed that my great
grandmother had made. While they were nice, I never liked the weight needed to keep warm in a Texas winter. This comforter is being used in the Central Valley of Northern California where winters are not as cold as Texas or back east. We are usually in the upper 20's(rare) to the 30's and 40's at night--much more common in winter here. This "600 fill" is perfect for me and I prefer a cool/cold room at night. These comforters are from a quite reputable dealer and I think they are a great buy--especially on sale. I have had less expensive down comforters before but these are much better. All in all I am quite satisfied. For cleaning, they should be dry cleaned--per the instructions.