Compatibility: The car headrest is suitable for most general family sedans and SUVs. It is not suitable for sport seats or headrestintegrated vehicle seats. Comfortable design: The headrest and neck pillow are designed to provide a comfortable and supportive space for your head while driving, helping to relax and relieve fatigue. Memory foam filling: Made of 100% slowrebound memory foam that is soft, comfortable, and odor. Fully supports your head without any reaction force. Breathable suede fabric: The stretchy suede fabric is soft, skinfriendly, and breathable. It provides a delicate and comfortable texture commonly found in end luxury car interiors. Clever design for head surrounding space: Designed according to driving habits to provide comfortable rest in the car. This design supports quick and comfortable rest when needed. Use scenarios: On long highway trips in a family sedan or SUV, the pillow offers neck support and a more comfortable resting position to reduce fatigue for both driver and passengers. During daily commutes or extended city driving, it helps maintain proper head and neck alignment, reducing stiffness and discomfort. In rideshare or carpool settings, it enhances passenger comfort by providing a supportive, breathable rest option during breaks or short naps.