Cervical collar made of polyurethane "foam" material with a cotton, anti-sweat, hypoallergenic, and skin-friendly lining. The polyurethane sections are flexible and distribute the pressure exerted on the lower jaw and neck. The foam sections are removable and washable. Innovative system with a special mechanism that allows the height of the collar to be adjusted in six selectable positions. The mechanism is easy and simple to use. (Pull out and rotate the "dial" to select the desired height). It does not contain metallic elements. It has a wide tracheal opening. It limits the range of motion of the cervical spine. Ensures stable support of the occipital bone. Maximizes patient care and minimizes the possibility of skin irritation. It is compatible with X-ray, CT, and MRI examinations. The unique design of the "VISTA" collar covers six sizes in one.