My wife has bought me 6 different pillows since moving to the USA 3 years ago,  not one has been a good fit for me,  until she arrived home with the Casper down pillow.  She has the non down one and loves it so much she flies everywhere with it packed in her bag,  so she suggested the down one for me as I prefer a slightly flatter pillow than she does.  I was reluctant as after trying 6 in 3 years I was doubtful.  I've now had the Casper down pillow for a month now, and haven't slept so well in years!!!