Name the padded cushion behind your head, fastened to the back of your car seat.

Headrests are an automobile safety feature built into the top of each seat to prevent or lessen whiplash or damage to the cervical vertebrae. Since the late 1960s, when they were made necessary in several countries, headrests have averted or minimized thousands of major injuries.

Asked by Vasilii Kulev · Last updated 3 years ago · 24.5K views · SOURCE