Advanced Memory Foam Filling: The pillow is filled with premium memory foam that perfectly to your body shape, providing targeted support to the neck and relieving pressure points. Heating and Vibrating Functions: Equipped with adjustable heating and vibrating settings, this waist pillow helps in soothing muscle stiffness and enhancing blood circulation. Ergonomic Design for Optimal Support: Designed in a bone shape specifically to align with the curvature of your spine, this pillow provides optimal support to your waist area. This innovative waist pillow is designed to improve your sleep quality and overall comfort. The memory foam filling adapts to your body, ensuring that your neck and waist are well-supported, which can help reduce pain and improve posture. The heating and vibrating functions offer additional relief, making it perfect for relaxation and recovery from lower back issues. Whether you're sleeping, lying flat, or enjoying a massage, this pillow is an excellent choice for alleviating waist discomfort. Color: As Shown Material: Memory Foam Package Contents: 1x pillow Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.