Retail Model Available Without Prescription * (full Spine Model With Single Neck Air Cell) * Combines Neck Model 1100-s And Back Model 2000 * New Comfort Visor Gently Molds To The Shape Of The Forehead (no Chin Or Jaw Contact) * Does Not Hyper-extend The Neck *( Single Eed Air Cell* Decompresses And Hydrates Cervical Discs While Shaping & Restoring The Cervical (neck) Curve At Moderate Pressure Levels For Comfortable Corrective Deep Relief * Simultaneously Two Opposing Air Cells In The Lower Back Unit Get To The Cause Of Pain And Stiffness Fast * Leatherette Comfort Pad Attaches Both Neck And Back Units Into One * Conveniently Folds & Locks Together For Easy Travel * Decreases Cervical Disc Bulging * Relieves Painful Neck And Low Back Stiffness Headaches And Fatigue * Shapes & Restores Healthy Cervical And Lumbar Curves * Decompresses And Hydrates Discs In Neck And Low Back Regions * Reduces & Corrects Forward Head & Neck Posture * Built-in Rocking Mechanism Exercises Abdominal Muscles (strengthens Core) While Shaping & Strengthening The Lower Back * Reduces & Corrects Forward Head & Neck Posture * Improves Flexibility And Ranges Of Motion * Lightweight Easy To Operate & Travel With (weighs 6 Lbs.) * Made In The Usa & Built To Last Hcpc Code: Please Use E0855 Or E0849