Contour-shaped pillow with breathable holes for more enhancing air-flow that circulates into a wave motion with a refreshing feel during sleep.  It represents the most innovative and comfortable solution to perfectly support the neck by naturally aligning it to the spine as if it were upright.  The waves on the fabric will deliver to you a relaxing relief from feeling pain and pressure. It will fit multiple bed sizes for regular head shape and neck size. Provides medium to soft comfort level hygienically covered with mesh inner lining.