The headrest pillow uses breathable mesh fabric and thick, high-density memory foam that can keep its shape, feel soft and comfortable. And with extra inner cover to avoid it polluting by sweat and dust. This memory foam car neck pillow is ergonomic, can provide great support for your cervical spine and head, and increase your comfort in the car. This neck support cushion breathable and soft cloth cover which can keep air circulating well. And pillow cover is removable and machine washable. Car Seat Headrest Neck Rest Cushion is just what your car was missing. It helps to ease your neck pain and give you the support you need while driving. Extremely comfortable and supportive, perfect for the driver seat and passenger seat. There are elastic bands and adjustable clips on the back of the headrest. By adjusting the elastic band, the pillow can be better fixed on the seat, you can adjust the height of the headrest according to different people's height. Car pillows for driving slow down the vehicle acceleration and deceleration, especially slow down the spine injuries in rear-end accident moment, can effectively support the caudal vertebrae.