High-quality memory foam.
The pillow is made of high-density memory foam, it will return to normal after being folded into any shape, soft and tasess, put your head on it, you will feel comfortable and relaxed.
Features:
1. Detachable elastic buckle.
2. Easy to cycle and clean.
3. Ergonomic curvature.
4. Inligent third gear, automatic power off.