EXTRA THICKNESS-Compared to other Yoga Bolster that use single buckwheat or cotton, our Yoga Bolster Pillow uses two types of fillings that are buckwheat and memory foam, make it perfect 5" thickness. Sitting on our yoga bolster.
CHOOSE THE FIRMNESS YOU WANT-This Memory foam Floor Cushion uses 100% natural buckwheat hulls, and each buckwheat husk is completely treated by high temperature. Side zipper design allows you to add or remove the filling to find the right level for you.