Mike Islander
WKR
I've tried about six different ones over the years and the 3 oz Filo Elite is still my pillow of choice. It's soft, insulated, fairly quiet, and wider than most. I attached it to my pad with Velcro and that in itself made it 10x better.
All I did with mine is leave it in my back room for 2-3 days and was shocked at how it puffed up so much. I will remember the washing routine. I think putting it in a dryer with wool dryer balls and no heat might also make it puff up more, but it can't get any more full right now.