Foam cushions are actually involving dense, high quality polyurethane foam to provide comfortableness firm support. Pioneering space-aged viscoelastic foam responds that will body heat and pressure contouring to the body's bordure, and then returns that will its original shape. A contour supports your head plus neck in a most convenient way and positions your back bone perfectly which helps to receptive the nasal and in conjunction with airway passages thereby reducing or simply stopping snoring and the snore.