A09 Car Seat Headrest Memory Foam Comfortable Neck Pillow, Style: With Stand (Gray) 1. Space memory foam, breathable and sweat-proof, easy to adjust the car bracket, ergonomic, comfortable neck support 2. The surface of the human body is fitted with three-point support, and the shoulder and neck release muscle pressure 3. Multi-angle adjustment, can fit various sitting positions 4. Somatosensory memory foam, good softness, slow rebound after dispersing pressure, care for cervical vertebra 5. Hook bracket design, can place mobile phones, tablets or other pendants, making it more convenient to travel 6. Wide-angle adjustment, it is more convenient to brush dramas 7. Stretchable, suitable for multi-size mobile phones and tablets 8. Simple installation, just one button 9. Detachable mobile phone holder, does not take up space in the car 10. Foldable hooks for more convenient storage 11. Imitation ergonomic design, fit the human body curve, more comfortable driving 12.Material: ABS+memory cotton+flip fur microfiber cloth 13. Pillow size: 12 x 20 x 25 Cm 14. Net weight: 650g Installation instructions 1. Choose a pair of suitable rubber sleeves to install on the sliding rod 2. Swing button and buckle it on the slider 3. Press and buckle the pillow