BAMBOO COVER: This memory foam pillow is enclosed by a bamboo cover. This sustainable alternative is breathable, soft and thermoregulating. BOUNCE BACK PILLOW FILLING: The pillow itself is made from dense high rebound, shredded memory foam which will bounce back after every use. MAXIMUM SUPPORT AND COMFORT: Memory foam helps to alleviate back and neck pain by creating a cushioned layer which moulds to every movement your body makes. Material composition: 100% memory foam inner, and 100% bamboo cover Care instructions: Bamboo cover can be machine washed, memory foam inner to be spot cleaned