Machine wash on cold with like colors. Tumble dry low or hang dry. We do not recommend using dryer sheets or scented detergents.
Inner cover can be washed and dried but remove all buckwheat hulls beforehand.
As a note, wetting or soaking the buckwheat hulls will compromise the function and integrity of the hulls. If buckwheat hulls do get wet and become damaged, they can be replaced with new hulls. Buckwheat hulls can be purchased from your local grocer.