Equilibrium Pressure Relief, Full Protection of the Head and NeckWe have made 100D high-density memory foam through 80,000 repeated high-pressure tests. It can rebound and support in just 3 seconds, and can effectively absorb the impact generated by sudden braking, achieving a good balance of softness and support, making your driving experience as comfortable as being in the clouds Designed According to Your Driving Posture, ErgonomicAre you worried that the headrest is too thick and will push your neck forward? Wigoo's car neck pillow strictly follows ergonomic design, with just the right thickness, which can effectively support the cervical spine and stretch the normal physiological curvature of the cervical spine. It is an essential car accessory Breathing Fabric, Double Breathable New ExperienceOur car headrest uses technological ice yarn, which can bring a longer-lasting cool feeling. Inspired by the honeycomb ventilation principle, it has passed the ISO 20743 inter