Compatibility: The car headrest is suitable for most general family sedans and SUVs. It is not suitable for sport seats and headrest integrated vehicle seats. Comfort and support: Designed to provide a comfortable and supportive space for your head while driving, helping to relax and relieve fatigue during long drives or daily use. Memory foam filling: Made of 100% slow rebound memory foam that is soft, comfortable, and odor . Fully supports the head without generating excessive reaction force. Breathable fabric: The stretchy suede fabric is soft, skin friendly, and breathable, delivering a delicate and comfortable texture akin to end luxury interiors. Design for head surrounding space: Cleverly configured to align with driving habits, providing comfortable support and easy, quick rest when needed in the car. Use scenarios: Long road trips and family driving: Maintains stable head support to reduce neck strain and fatigue over extended periods. Daily commuting and errands: Offers steady comfort and quick rest between stops without sacrificing posture. Travel breaks and passenger comfort: Facilitates a relaxed position for short rests during trips or rides with others.