They say you can wash it. Since, I haven't, I can't verify.
What I can verify is that it doesn't do what Mike Lindell says that it does!! You can punch the pillow as much as you want & it will NOT stay!! Every, I mean EVERY night that I sleep on this pillow, I end up with my head crooked at an uncomfortable angle on the mattress! My husband bought this pillow for me as a Valentine's gift, last year & I so sadly hate it!
Folks, research, research, research!!! Kind wishes & good sleep for all!!
Product or Service Mentioned: Mypillow Pillow.
Reason of review: Bad quality.