No Electricity No Smell: The Cervical traction pillow can quickly and effectively help relieve shoulder muscle fatigue and chronic neck pain in just 10 minutes. Portable neck cloud, your nice companion no matter at home, office, travel.High Density Memory Foam: This neck stretcher is made of high density slow rebound memory foam, it can provides the perfect balance between support and softness, Improve well-being and comfort. The cover is made of breathable and skin-friendly material, can be easily removed via zipper, and is machine washable to keep it clean and fresh at all times.Ergonomic Design: This cervical traction device perfectly conforms to the curve of the human cervical spine, providing vertical and horizontal support and curve stretching to help align your head, neck, shoulders and back. This neck hump corrector also has a wider shiatsu area with more magnet points. Lying down on it, your neck will naturally fit the acupressure points, get a deep yet gentle stimulation.Perfect Health Care Gift: Chiropractic pillow is a great and easy gift idea for your parents, friends, family members or elders etc. Relax every inch of your body muscles, say goodbye to TMJ headache! Great for those who sit at desks for a long time, suffering from back, neck and shoulder muscle tension.Precautions and Services: It is not electric and can't be adjusted. The physiotherapy pillow is different from ordinary pillows and can't be used all night. You need 1-3 days to get used to the aligner curvature. We are committed to giving you quality and satisfactory service. If you have any questions, please contact us, and we will solve it perfectly within 12 hours.