Pillow with smartphone neck in mind, hard type

This pillow was supervised by an osteopathic director. We designed a pillow that firmly supports the base of the neck in order to relieve the strain on the neck caused by smartphones and other daily activities while sleeping. The three compartment structure prevents the middle material in the neck support area from shifting and provides firm support. The cover, urethane contents, and pipe contents are all washable, making it easy to clean. Approximately 30×50×7/10cm