“12 Zodiac” model can help relieve back pain while driving or during long rides — whether in a private car, bus, or electric train (with available power outlets).

1. After plugging it in, set the temperature to 55°C for 1–2 hours (recommended for long trips, such as in heavy traffic).
2. Place the mattress across your chest first to relax the front shoulder muscles for about 15 minutes. Then move it to the back across the shoulder and upper back area for another 15 minutes.
3. Next, place it on your upper back for at least 30 minutes. During this time, you can also do light stretching exercises (please refer to the video below).
4. Finish by placing it once again across the chest, shoulders, and upper back for a final relaxation session.