ERGONOMIC AND NECK PAIN RELIEF: Driving long distance or long time can be a real pain in the neck, this memory foam car neck pillow is ergonomic and can give great support for your cervical spine and head. DURABLE: Our headrest pillow use thick, high density memory foam that can keep its shape, feel soft and comfortable. And with extra inner cover to avoid it polluting by sweat and dust. ADJUST HEADREST HEIGHT: The neck pillow back is belt + elastic design, it can be better fixed to the seat. you can adjust the height of the headrest according to different height COMFORABLE NECK SUPPORT: The neck pillow fills in the needed area of the upper back and neck area very well, it is providing a great support during your drives NO RISK BUY: 30 days hassle free return and refund, 1 year quality warranty.