The CNH Pillow we manufacture is specially made to cradle the ear and relieve pressure. Much effort and careful thought have gone into the design, from the materials we use to the exact size of the hole, how it is cut, how the cover is made, and even how it is packaged. It comes to you as a finished product, so there is no need to go through a trial and error process of cutting up pillows while you try to find something that works.