I want to use this floor over low pile carpet for a rolling cabinet. Will the floor tiles remain flush as wheels are rolled across it? Will the surface deform under pressure? Each wheel would be supporting about 100 lbs of cabinet, but a ballerina on pointe would weigh more than that in the same area, so I was thinking this might work. More worried about whether rolling across two tiles would be a problem, as well as, the long term effects of cabinet wheels sitting in one spot for a long period of time.