The fabric used to make ComfyComfy buckwheat pillows has to follow these three criteria: durable for years of use, made from natural fibers, and soft enough for comfortable bedtime use. We have tested many types of fabrics to make our buckwheat pillows.
ComfySleep buckwheat pillows are made from custom-milled fabric that took two years to develop. Our fabric starts with organically grown cotton from Texas, which is then milled into tightly woven cotton twill fabric. Our 9 oz cotton twill helps dampen the rustling sound of buckwheat hulls and contains any dust created by the hulls after years of use.
Each ComfySleep pillow has a discrete YKK invisible zipper so you can add or remove buckwheat hulls from your pillow. This allows you to customize the fill of your pillow for your unique needs. It also allows you to wash the cotton twill pillow. Make sure to empty all the buckwheat hulls into a clean pillowcase or bag before washing! Buckwheat hulls should not get wet.