Provides good support: Automotive headrest pillow perfectly supports the head and neck and helps relieve tension on the neck area during a long drive Premium memory foam: use high quality breathable fabric quality, slow rebound and no deformation, it's very comfortable, stress free, fine texture Adjustable height: easy to install and with the back elastic strap, snug around the top of the car seat and you can adjust the height of your headrest Breathable and washable cover: the front is made of breathable 4D mesh, light and breathable, with zipper, you can remove and wash it （NOTE: the core of the pillow is made of memory foam form is not washable, can not be exposed to the sun) Quality Guarantee: We promise 12 months warranty for quality-related issues, we will provide refund or replacement, you can contact us. contact if you have any questions