PREMIUM BACK STRETCHER DEVICE RELIEVE PAIN EFFECTIVELY & IMPROVED POSTURE: The back massage stretcher bow has 88 plastic needles, which produces acupuncture effects by pressing deeply on specific points. Grants your back with the relaxation and relieve those aching muscles. And let the spinal return to the natural lines, help stabilize the spinal column and leadership position. DURABLE: Back stretcher is made of very tough ABS and environmentally friendly NBR materials. The VWOX back stretcher device can bear up to 150kg, and the foam pad in the center of this lumbar back stretcher gives cushioning to ensure your spinal feel comfortable. ADJUSTABLE DESIGN: The back support has 3 adjustable settings for use by any age or ability! You can fix this back stretcher device at the most comfortable level for easy stretching and effective pain relief. The higher the back stretcher, the more stretch you get. LIGHT WEIGHT AND PORTABLE: This spinal curve back relaxation device is lightweight & portable. Great for use at home, at the gym, in the car or at the office chair. Back pain relief products DOCTORS RECOMMEND: Sitting all day, cross-legged or physical activities can lead to spine and posture imbalances. The VWOX Back pain relief products is designed to help correct and improve posture. Easy to use home treatment for Chronic Lumbar Support, Herniated Disc, Sciatica Nerve, Spinal Stenosis. Lumbar Support, Spine Stretcher, Relax your Back.