JOGGYPAWS is best suited for cars with standard armrests, and that's what where recommend to use the JOGGYPAWS.
With that said, it is possible to use it on different types of cars as well.
In case where the armrest isn't there or it's not suitable, you can install the JOGGYPAWS by pulling the seatbelts through the PawSeat's velcro straps to keep it in place and also engage the over-headrest strap for improved stability.