Neck and Head Stability Pillow

A neck and head stability pillow comprising:

• a flat bottom half cylinder fixed to a flat bottom half toroid;
• a flat bottom half toroid forms an inner elliptic curve fixed to the flat bottom half cylinder and both comprise a single unit;
• a user's neck rests on the half cylinder;
• a flat bottomed half cylinder takes in to account the concave curve of the cervical spine to provide a suitable support to the user's neck contour;
• a flat bottomed half cylinder takes in to account natural human neck curvature to provide a suitable support to the contour of the user's neck;
• a space, where the user's occiput rests is created between the arms of the flat bottom half toroid arms fixed to the flat bottom half cylinder;
• a user's head rests on the inner diameter of the half toroid;
• a half toroid is such that the weight of the head rests on the inner sidewalls of the toroid;
• a function of the inner sidewalls of the toroid is cushioning the head providing flexibility and stability for the head motion;
• a radius of the half toroid with its flat base gradually increases from two inches at the connection with half cylinder to four inches at the apex of the curve to maintain the head aligned with the neck;
• a inner diameter between the flat bottom half cylinder pillow and the semi circular flat bottom half toroid pillow elevates the parietal section of user's head above the mattress.
• a pillow can be used equally by people who sleep on their backs or on their sides;