Zafu - Buckwheat HullThis Zafu cushion is ergonomic and helps maintain healthy posture while meditating in the cross legged position. The cover is 100% soft, yet durable cotton twill fabric. This Zafu is filled with Buckwheat Hulls which help conform to the individual's body more readily than Kapok. This Zafu has a concealed side zipper to adjust the volume of the Buckwheat hulls as well as s convenient side handle for easy portability to your favorite meditation space. The Zafu measures 16" in diameter and 6" tall. Available in Kyoto Red.