seat intercanageablty

[rental blazer]

i'm stuck with a prob. my heavyset friend with a 98 escort se sport 4 door now at the local pick a part they have not retived a 98 plus 4 door in over 100 days so need i say the seats are moldy and greasey from the rain so what other seats can bolt rigth up onto the floor with no probs what year and models...? any brand of car does not matter this yard has em all