Very durrable
This is a tall pad and doesn't collapse I'm 135 lbs and I use this whenever we travel longer than 1 hour. I have sciatica hip issues so I can sit in car very long. It does make you taller so it's a little weird sitting so high but worth it. I never leave it in the car and it is a bit heavy. It's a little stiff but I think that's what helps easy the pain. I travels 13 house strait and when I got to my destination I felt good no pain.
Rating: 5 stars