Pre-formed chin provides chin lock, arrests the neck rotation for strong immobilization. The rest to the chin improves comfort. Anatomical and balloon design offers perfect immobilization, minimal contact of the neck, allows use in burn or trauma patients. Hypoallergenic materials ensure no rash or allergy even on prolonged use, compatible for geriatric use, improves compliance. Tracheotomy opening allows use along with endotracheal tube, improves air ventilation, comfort and compliance. Two-piece design allows easy application, firm occipital support, option for varying rigidity. Ethafoam body is light in weight, nonabsorbent, ensures easy cleaning and maintenance.