Novel pillow inner and pillow

The utility model relates to a novel pillow inner. The upper net-shaped structure and the lower net-shaped structure are distributed in a vertically stacked mode, the annular surrounding plate surrounds the peripheries of the upper net-shaped structure and the lower net-shaped structure at the same time, and the upper net-shaped structure and the lower net-shaped structure The lower surface of the lower net-shaped structure is flat, and the upper surface of the upper net-shaped structure is in a curved surface design conforming to a human physiological curve; the upper net-shaped structure is composed of a plurality of hollow column bodies which are vertically distributed, the hollow column bodies are evenly distributed and fixedly connected with one another, and the outline of each hollow column body is in a calabash shape. The upper surface of the pillow inner is designed to be the curved surface conforming to the physiological curve of the human body, so that the neck of a user can be perfectly attached to