NUISISA Electric Neck Massage Pillow Heating Vibration Neck Massager Back Cervical Traction Relax Sleeping Memory Foam Spine Support

3-in-1 Smart Relief: Electric traction, heat compress (3 temperatures), and vibration massage (3 modes) in one pillow. Scientific Neck Support: 40° firm support + 135° soft elastic design helps restore natural cervical curvature. Adjustable Height: Electric lifting mechanism with 3 levels (1.97"-3.94") for personalized comfort. Premium Memory Foam: High-density viscoelastic foam provides optimal support without sinking. Multi-Scenario Use: USB powered for home, office, car, or travel with intelligent auto-shutoff.