After 20 years, I threw away my old buckwheat hull pillow and bought this Premium Buckwheat Hull Pillow. What a difference...it's quieter (quilted cover muffles the "crunch") and wa-a-ay more comfortable. It came with explicit instructions on how much of the buckwheat to put into the quilted case, depending on whether you're a back, side, stomach, or a combination sleeper. I used about two-thirds of the hulls and have the rest stored for future use. Great pillow, excellent instructions, and worth the money. And, as always, outstanding service from Overstock.