Features: 360 degree adjustable car headrest pillow with high resiliences memory foam provides customized neck support for all passenger, effectively reducing discomfort during long journeys while meeting child safety standards. Crafted with breathable PU leather and ABS base, this travel neck pillow features tool less installation within 30 seconds and 3x longer life than conventional foam products for enhanced durability. Ideal for children aged 3-12 and adults up to 6 feet tall, this backseat sleeping pillow serves families, frequent travelers, and ride share users seeking ergonomic comfort in vehicles. Perfect for road trips, daily commutes, and taxies rides, the side sleep headrest securely stabilizes heads during sudden stops while maintaining airflows to prevent overheating in confined car spaces. Engineered with two layer shock absorption, this auto headrest pillow adapts to 98% of vehicle seat designs while maintaining machine washable convenience for repeated family use. Specifications: Product name: Side pillow for children sleeping in the back Product Component: ABS+PU leather Product size: as shown in the picture Color:Black/White/Brown/Khaki Package Includes: 1pcs Adjustable Car Headrest Pillow note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.