✅4-in-1 Back Massager: This electric lumbar traction device combines lumbar traction, vibrating back massage, gentle soothing pulses, and mild heating. It can help relax tense lower back muscles and support daily activities. Each mode can be used alone for a mild relaxation, or combined for a deeper relaxation effect. For safety reasons, the device must not be used when charging

✅Wireless Remote Controlled: No complicated setup. Just plug in and use. You can use it wirelessly on the sofa, bed, office chair, or while traveling. All settings are controlled using the included remote. Please read the user manual before first use for proper placement, best comfort, and safe operation

✅Smart Air Massage Technology: The smooth spine triple fusion back massager design uses dynamic airbag inflation to expand up, down, left, and right, helping your lower back settle into a smooth spine alignment naturally. You can easily adjust the extension intensity to achieve a personalized level of stretching comfort

✅Heat & Vibration Comfort: Enjoy three gentle heat levels to relax tension and support circulation. Use the included mugwort heat pad with the warmth mode for herbal heat therapy that comforts your lower back. Turn on vibration for soothing muscle relaxation or deeper comfort

✅Enhanced Structural Support: Designed with a firm support base to help distribute pressure evenly across the lower back. The sturdy construction resists sagging and deformation, ensuring reliable performance and long-lasting durability for consistent use over time

✅Gradual Use Recommended: Start with the lowest traction and massage levels and short sessions of 5 to 10 minutes. Increase intensity slowly only if it feels comfortable. If you are using a lumbar traction device for the first time, begin with gentle traction and observe how your lower back responds