This is a set of one Buckwheat Hull Zafu and one Cotton Batting Zabuton meditation cushions with reomvable cotton twill fabric covers. The round Zafu meditation cushion is filled with Buckwheat Hulls (small grain-like hulls). The Buckwheat Hulls easily conform to the shape of the body and offer a grounded feel. The Buckwheat Hull Zafu has a zippered opening that allows you to adjust the level of hulls to your comfort. The Zabuton is filled 3" thick cotton batting that is tufted in five places to prevent movement and bunching up of the batting. Both Cushions come with removable covers that can be washed. Together, the traditional Zafu and Zabuton create a comfortable sitting place for meditation and are popular with meditators all over the world. Please note that the actual fabric color may vary from the images. Kapok Zafu and Cotton Zabuton Set ASIN: B00CLSSJES