Multi-level adjustable back massager

1. Effortless spine pain relief. By stretching your spinal space, it restores the curvature of your spine to 26° to effectively relieve your pain and pressure, release the tension generated in muscle fibers and lengthen your spine.
2. Reduce the load on the spine. Put it on a chair and lean against it, and it will tuck into your back and firmly support the spine, illuminating its load and correcting your posture.
3.Additional Massage Function. Equipped with countless massage points to irritate your back's acupuncture points, and 10 magnets to amplify their effects. Can help promote blood circulation, relieve fatigue and promote recovery.
4. High quality materials. High-strength ABS is specially used to ensure a sturdy frame (can withstand 100kg without any fractures). And high-density EVA is used on the crash bar, which makes it soft, durable and non-slip.
5. Variable stretching experience. You can easily switch between 4 height levels. The higher the height, the greater the pulling force, and the more immediate the effect.