craftgrrl | Buckwheat Pillows

Does anyone have a link to make husk pillows? For the life of me I can't remember the name of the seed that the husks are from. They are popular in Japan, and they were featured on Martha Stewart a few years back. Starts with a "B".
Found it!!!! http://www.marthastewart.com/page.jhtml?type=content&id=channel1567

Anyway, the ~~husks~~ hulls take on your form and they are supposed to be good for support while laying down and reading etc, plus they pull moisture away from your skin.

I can't wait to make them!!!!