Class A zero-pressure deep sleep slow rebound memory foam pillow protects cervical spine and helps sleep hotel same pillow core student

Warm reminder: The memory foam pillow core cannot be machine washed or exposed to the sun. It can be ventilated in a cool place. The pillow core has a long service life and will not deform or collapse! During normal use, you can put a four-piece pillowcase at home or a universal pillowcase from the store, which is hygienic and easy to clean!