PREMIUM MEMORY FOAM: Car seat back support and car neck pillow kit is designed with ergonomic memory foam, which can provide strong support and create a high degree of comfort, especially suitable for long-distance driving, which can relieve your neck, shoulder and lower back pain Easy to Clean: Breathable and removable cover to keep you comfortable and cool when using it on the road. The cover is detachable for long-term use, with a zipper on the back for detachment, machine washable or hand washable. Adjustable Straps: Car seat back support and this car headrest pillow can be adjusted to your preferred height to maximize the driving experience and maintain comfort. Back Pain Relief: Car pillow and car seat back support kit perfectly fits the body curve, relieves back tension, provides comfortable support, relieves fatigue and pressure, and is the first choice for car enthusiasts. Wide Application: Suitable size, portable and the black combination adds a touch of elegance to your