Zensomniac Pillows are fully washable, and we recommend that you wash it about once a week, or every other week. Place in washing machine on gentle cycle, cold water, NO bleach and a mild detergent (Woolite works well). After washing, pillow may be put in dryer on lowest heat setting (or air fluff) for NO MORE than 15 minutes.
Be sure to remember to “flip” your pillow once in a while so that you are alternating which side you sleep on. This will help the pillow hold it’s shape and prolong the life of the pillow.