Sorry if you've already found a solution - new member here:
I used carpet tape to help keep them in place. Strategically placed, it has lasted for almost a year so far. Get a good quality brand though do it does not permanently marr / damage the carpet below the mat.
I used carpet tape to help keep them in place. Strategically placed, it has lasted for almost a year so far. Get a good quality brand though do it does not permanently marr / damage the carpet below the mat.