The fit is pretty good. They are sort of a hard rubber compound - not like hard plastic, but not exactly pliable rubber, either. I've had them in the vehicle for a couple of months and they are holding up well so far. We also have a set of 3D Maxpider floor mats in our 2019 Kia Sorento - they are more of a pliable material...I believe they have a lightweight rubber backing with some kind of textile-like coating. They fit well also, and they have held up pretty well over the 7 years that they've been in the vehicle. Another well-known option is Weather Tech, but I've never owned any of their products.