We recommend the use of the Cervical Roll for relief of neck and upper extremity pain, for postural correction during sleep and for preventing Cervical Dysfunction. The McKenzie Cervical Roll provides cervical Spine support while promoting neutral Vertebral positions, critical in Herniated Disc reduction. While there are a number of Cervical pillows, they all fall into the generic category of “one size fits all”. This certainly is not appropriate for our individual spines. This roll is placed in the bottom edge of your own pillow case, allowing you to place it where your natural curve is. It is also is easily packed for travel.