Floor mat for a camper

Someday, I would like to put hardwood floors in the camper, until then it still has carpet flooring.  I was looking for something that would be a little easier to clean.

I saw this exercise mat. It is 4 foot by 8 foot.   I says it is antimicrobial and mold proof.  

A razor knife make the cuts very easy.  

It seems like it will be good.