Perfect Dealz Ergonomic Memory Foam Car Headrest Pillow

High-density memory foam core → Provides customized support by contouring to the unique shape of your head and neck for personalized comfort. Contoured ergonomic shape → Fills the space between the seat and your spine to prevent the muscle stiffness and fatigue caused by unsupported driving positions. Heavy-duty elastic strap → Secures the pillow firmly to the headrest bars of most vehicle seats, ensuring it stays at the correct height without sliding. Breathable outer fabric → Encourages airflow to keep the surface cool against your skin, even during hot afternoon drives. Lightweight and portable design → Allows you to easily move the cushion between the driver and passenger seats or use it for extra support in an office chair.