LungSank 3 in 1 Back Massager, Lumbar Support Pillow with Vibration, Traction and Heat, Ergonomic Lower for Car, Sofa, Neck & Shoulder Relaxation - Grey

【Ergonomic Lumbar Support】Designed with a contoured curve that follows the natural shape of your spine, this lumbar support pillow gently lifts and supports your lower back, helping reduce pressure caused by long hours of sitting. Feel your posture naturally improve as your back is comfortably supported throughout the day. 【Rhythmic Vibration Massage】Built-in vibration massage delivers soothing, rhythmic pulses that help loosen tight muscles and relieve stiffness. Whether after long hours at a desk or a long drive, the gentle vibrations create a relaxing massage-like experience that helps your back feel refreshed and recharged. 【Soothing Heating Function】The integrated heating feature provides a gentle, consistent warmth that spreads across your lower back, helping you feel relaxed and comfortable. Perfect for cold environments or after a long day, the warmth enhances your relaxation experience and adds an extra layer of comfort. 【Rechargeable & Cordless Freedom】With a built-in rechargeable battery, this lumbar cushion frees you from cables and outlets. Easily move it between your office chair, car seat, sofa, or bed and enjoy uninterrupted comfort and relaxation wherever you are. 【Multi-Area Use for Back, Neck & Shoulders Relaxation】More than just lumbar support—this versatile cushion can also be used on your neck, shoulders, or legs. Whether you're working, driving, or resting, it provides a comfortable way to unwind and enjoy daily relaxation anytime.