The Feng Huo Lun curve model has obtained two patents
✅ Supine Black Technology: Gel Soft Touch + ABS Rigid Support
→ The high-density material is integrated with the embedded SGS-certified ABS rigid structure, forming a single piece. It securely supports the neck cavity in accordance with scientific curves, fitting naturally to the body shape. The arc has been tested and verified by the orthopedic team, achieving a full and supportive effect.
✅ Lateral Position Windwheel Design: Dual Wheels Supporting the Face + Shoulder and Neck Parallel Positioning
→ The gel round wheels on both sides fully envelop the side face, and the bottom slanted cutouts allow the shoulders to naturally fit and embed. The head, neck, and shoulders remain in a straight line, facilitating breathing and reducing pressure.
