Colour： Black，Grey

Product features: Secret formula memory cotton, patent fixed,super soft fabric, comfortable engineering,soft waxy support, high quality ABS accessories.

Double C curved design, fully support and fit neck muscles, up and down, left and right concave neck support.

Super soft and environmentally friendly memory cotton core formula, no need to shelve loose flavor, not only soft and waxy,more healthy and environmentally friendly.

Two sides of soft support, bionic arc surface enabling, so that the tilt cervical spine back to the right, the right posture is not tired. Suitable for 99% models, regardless of dark or light interior, ordinary, sports, aviation seats.