If you're a side sleeper, and almost 70% of us are, and you want to sleep on a down pillow you must remember that our legendary Hungarian white goose down is very soft, very light and very quiet which means you will sleep much more "IN" this pillow.
So what does't that mean for you? You may need to choose a pillow one density level; soft, medium, firm or extra-firm thicker than you originally intended. For example, if you are a male side sleeper with wider than average shoulders you may need to look at the firm density pillow verse a medium density pillow. This extra thickness with better fill, what we like to call your 'Comfort Gap', that area between the side of your head and the crown of your shoulder.