
The solutions for a car headrest that cannot be pulled out are: 1. There is a plastic button on the lower side of one of the headrest support rods. Pressing it allows the headrest to be moved up and down and adjusted; 2. While pressing the button, pull the headrest upward completely to remove it. Precautions for using a headrest include: 1. Choose a high-quality headrest; 2. Adjust the height and angle of the headrest; 3. Maintain correct sitting posture. The function of a car headrest is to protect the fragile neck and provide cushioning for the head in the event of a rear-end collision. The headrest should be installed at a position parallel to the ears, corresponding to the back of the head.


