A single-piece new butterfly-shaped low-profile pillow core. It's a luxurious five-star hotel-quality comfortable pillow that provides neck support for deep sleep.It is suitable for both bedrooms and hotel rooms .

A single-piece new butterfly-shaped low-profile pillow core. It's a luxurious five-star hotel-quality comfortable pillow that provides neck support for deep sleep. The high-density pillow core won't collapse and helps protect the cervical spine. It is suitable for both bedrooms and hotel rooms and can be used in all seasons.