The seat bottom cover fits very well. You have to remove the seat to install it, but for our car it was not difficult to do. The seat cover for the back of the seat did not work for our Subaru Outback. There were too many cuts needed in the cover and the back of the seat has carpeting that is continuous with the cargo area so you would need to cut holes in the carpeting to get the straps through it to secure the cover to the seat. The quality of the material seems very good. It is too early to say anything about the longevity of it, but for the price we can replace them periodically if needed. For the price, We decided to use the seat bottom without the back. The matching front seat cover fit the front seats very well.