I use a Mammut Ajungilak Air Pillow and think it's great (apart from the colour).
http://www.mammut.ch/en/productDetail/1040401_v_1037_48x26cm/Ajungilak+Air+Pillow.html
The softskin pillow looks good too.
http://www.mammut.ch/en/productDetail/1040401_v_1037_48x26cm/Ajungilak+Air+Pillow.html
The softskin pillow looks good too.