1. The car seat headrest uses high-rebound polyurethane sponge, which has excellent mechanical properties and a high compression load ratio, which can improve the comfort, elasticity and load-bearing performance of the seat and headrest.
2. When the vehicle collides or suddenly accelerates or decelerates, it plays a certain energy-absorbing and buffering role, reduces the impact force on the neck, and reduces the risk of injury;
3. It helps keep the head and neck dry and avoids stuffiness and sweating
