I've tried so many pillows and need to find something no less than perfect. Memory foam - horrible and hard, hated it. Like sleeping on a book. 80% duck down / 20% duck feather bought as a special purchase from john lewis - ok but my head sinks in flat with the filling all puffed up around my face. I have to squash it back into shape severe times in the middle of the night. Bog standard microfibre - meh. A bit solid. Any recommendations?