The Thornton Adjustable Positioner TAP III© uses the principle of cardiopulmonary resuscitation to keep the airway open in order to help patients maintain proper breathing techniques. Oxygen is allowed to flow adequately into the airway with the help of a device that holds the lower jaw forward to prevent collapse of the airway and eliminate instances of breathing cessation. With improved breathing, patients are able to get a good nights rest and give their partners a chance to sleep with decreased snoring. The TAP III© device is comfortable and adjustable to fit patients unique size and shape mouths.