I have issues with seatbelts and wanted something to help make them a bit more comfortable so decided to give this a shot. Boy am I glad I did! This makes the strap so much nicer for me. I had no problems getting it on my seatbelt (took less than a minute) and it makes the seatbelt more comfortable for me so that is a great selling point in itself. There are days when I have to take my son to a 3 hour class and I get bored sitting there waiting so I usually go to my car and take a nap. I cannot wait to try this out for that purpose as well. Anything that keeps my head and neck comfortable during that would be great. #RankBoosterReview