Discomfort in the cervical spine were in a short time off and now belong to the past. The first cooling effect may be unfamiliar, but is balanced harmoniously after about 15 min. Through the body heat in the head. The supporting action in the front area of the cushion fully served its purpose so that a straight line can be obtained from the head joint for BWS. By the small gel pad, the bearing surface of the head is taken up evenly distributed. The underlying layer additionally leveled the acting force from so that no tangible point pressure points can occur on the head. The pad is due to its high dead weight on very good and non-slip, by its large width, you find yourself after sleeping whether or back page always relaxed on the pillow again. Conclusion: Despite the expensive cost outweighs the benefits, since one spends much time in his sleep and was supposed to be relaxing. Despite the manufacturer's table of information on the form and cushion height is, it is better to try several, one will definitely fit. A travel pillow for the way I'm going to have to put as good sleep should be replaced only by more good sleep.