Car Seat Headrest Pillow Adjustable Head Support Pillow Car Interior U Shaped Pillow Travel Sleeping. Car headrest is easy to install and can be easily installed without tools. This large portable headrest can ideally support your neck and relieve neck pain caused by long-distance driving. Perfect for driver seat and passenger seat. our car headrests are made of leather and breathable fabric, which is comfortable and skin-friendly and has excellent sweat-absorbing properties. It is suitable for all seasons, keeps you fresh and comfortable and ensures a smooth driving experience. Crafted from high-density, precisely contoured memory foam, this car neck pillow delivers a snug, supportive fit that elevates your in-car comfort. It retains its original shape, density, and slow-rebound properties, and the headrest boasts a plush texture, excellent flexibility, and superior breathability. Made of durable, accurately molded memory foam, this automotive neck cushion offers a secure, cozy fit to boost your driving comfort. It maintains its initial form, density, and slow-rebound feature, while the headrest has a soft touch, great pliability, and efficient air circulation.