I have vinyl tile floor and this mat works perfectly. It arrived generally flat which was really nice! There was little not no wait on it settling and becoming flat. Pros: - lays flat - large surface - lightly texture on the chair side to keep the chair from just rolling off in to the wind. - strong material. Cons: - it does lightly slide around after a bunch of movement.
Glad was delivered I would never have gotten into my car. I do have issues with it on hardwood floors it tends to slide around. Hopefully it will protect my floors.