purchased a pair of the neck supports just before we left on a 2K-mile road trip last month in our Model 3. As a driver, the pads allow my head and neck to rest comfortably and mitigate much of the fatigue caused by long hours of driving; the pads occupy just the right amount of space behind your neck and are not obtrusive. As a passenger, I was able to take a couple of long naps without using a pillow! This product is highly recommended, especially for those who spend hours behind the wheel.
