For 19 years I used a small buckwheat hull pillow called “Bucky”. This past spring, my Bucky finally fell apart and I found it is no longer manufactured. I started to panic because I can never sleep on any other kind of pillow and always brought Bucky along when I traveled. To my immense relief, I found Hullo and it is every bit as good as Bucky was! I sleep in all four positions during the night and with a slight shove, Hullo adjusts perfectly to cradle my neck no matter where I am.