THE HEADREST IN NON-ADJUSTABLE, AND CAME UP TO THE BACK OF MY NECK, WHICH WHEN I WAS REAR ENDED MY NECK HIT THE HEADREST AND I NOW HAVE NECK INJURIES WHICH MAY HAVE BEEN VOIDABLE IF THE HEADREST WAS NOT IN THE POSITION IT WAS. I HAVE A PICTURE OF ME SITTING IN THE TRUCK TO SHOW WHERE IT CAME TO MY NECK.*AK