1Pcs Car Interior Headrest Seat Head Support Neck Pillow Soft Memory Cotton Seat Support. The car seat back support cushion and car neck oillow use space memory foam as the core filling, which can adapt to your body shape and weight distribution, providing a customised feel for your waist and neck support. This car seat back support cushion and car neck oillow is ergonomically designed to relieve neck and shoulder pressure during prolonged sitting. Maximum comfort and support wherever you go. 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.