Posture Pump® Deluxe Full Spine (Model 4100-S)

For Comfortable Neck and Back Support (Full spine model with single neck air cell and lower back unit) Our most versatile home posture model combines supportive comfort for the neck and back in one streamlined system. Designed for ease of use, the Model 4100-S pairs a single angled EED®* neck air cell with our lower back unit to encourage relaxed, upright posture from head to lower back. The Comfort Visor™ gently molds to the shape of the forehead (no chin or jaw contact), and the system operates at moderate pressure levels. The smooth, gradual expansion helps support the natural curve of the neck, while the back unit provides a balanced, lifting sensation in the lower back region, encouraging more open, relaxed posture  along the spine. This product does not hyper-extend the neck.  *Expanding Ellipsoidal Decompression (EED®) Encourages Comfortable Neck and Back Relaxation Promotes Natural Postural Alignment from Neck to Lower Back Supports Gentle Disc Hydration and Flexibility in th