Down Comforter Fill Power Guide. If you want to stay warmer the higher power is a perfect way to sleep. Down comforter with fill power more than 500 and less than 600 will be cheap soft and normal warm. More appropriate for moderate weather.
This measurement tells you how many cubic inches are occupied by a single ounce of the down fill. Do not use fill power as a measure of firmness 850 fill power down pillows are not firmer than 650 fill power down pillows.
Eider down is considered to be the most luxurious fluffiest in the entire world with a fill power of up to 1200 twice that of average filler.
You ll often find a down duvet s fill power listed on the packaging. You ll often find a down duvet s fill power listed on the packaging. Fill power 500. In other words the amount of fill power determines which warmth level category a certain down comforter belongs.
