Features<br /><br />l  Hypoallergenic and dust mite resistant<br /><br />l  100% Original <br /><br />l  Removable washable zippered bamboo cover<br /><br />l  Machine Washable & Dry-able<br /><br />l  May reduce snoring， neck pain， migraines<br /><br />l  Removable washable zippered bamboo cover<br /><br />l  Zippered removable cover is 40% Bamboo Microfiber and 60% Polyester.<br /><br />l  Super Soft Bamboo Fabric， Perfect material to rest your head on at night