Artificial Leather Car Seat Headrest Car Seat Head Neck Support. Seat Headrest Adopt latest ergonomics concept, care your neck, relax your muscles, prevent the pain and stiffness in your neck on long journeys. Make your driving life more comfortable, safer, more healthy. Car Seat Headrest Pillow Fill the gap between the head and the seat, Maintain normal curvature of the cervical spine, support waist, release the cervical spine fatigue, relax after long driving. With durable, precision-molded memory foam as its core material, this car neck pillow delivers a stable, cozy fit for enhanced driving comfort. It maintains its original shape, density, and slow-rebound quality, plus the headrest features a soft touch, high flexibility, and good air flow.