Just reminds me of my Grandfather every time he bought a new car he put seat covers on it......just in case........ what it ended up when he got ready to trade the new owner got like new seats............. but that last car was a 1967 Plymouth.
My concern for the OP is the weight added but I am sure it will be intended to sit in one place.
Oh I am the Grandfather now ..... Grandpa would be 124 now if he lived that long..........