Car Headrest Neck Support Seat Fit For Maybach Design S Class Adjustable Car Neck Pillow Waist Pillow. Design according to the original car seat headrest data and human neck data, perfectly fit. Very soft and Comfortable, protect your neck well,Elastic Belt on the back, Easy to install. 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.