Adjustable Memory Cotton Car Headrest Neck Rest Seat Cushion Pillow. The pillow core adopts slow-elastic memory cotton, anti-skid, breathable and comfortable. The outer layer uses high quality leather, ergonomic design, and fits the human neck curve. 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.