Fit For Tesla Model 3 Y S X Neck Pillow Headrest Car Seat Mechanical Headrest Car Seat Head Support Pillow The mechanical fixation design allows for quick, tool-free installation, making it convenient to use. Crafted from memory foam and durable artificial leather, it offers lasting comfort and support. 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.