I've been using this product for a number of years; every since my now 9 yr old grandson came out of a car seat. I can't stand seeing him fall asleep and his head fall over with no support. He loves it, as do I. I have one in my car, my son's car, his girlfriend's car and bought a fourth one for my new car. I can't recommend this product highly enough.
These are well worth the money though make sure they first your style vehicle before buying. We can only use one of the two because of the seat belt placement on the middle seat. Both sides of the headrest are padded, so the child in the middle seat still has a place to rest their head.
Very good product! My kids love it. Also, excellent customer service! I ordered two, and one came with a missing installation tool kit. I emailed the seller and the seller immediately mailed me the missing tool kit.
Worked great for my 12 year old. We took a 500 mile trip last week so I got this for him. It prevented his head from flopping around when he fell asleep and made it more comfortable to watch movies while we drove.
Perfect for in a booster seat and in normal seat for my boyfriends 8 year old son.