Originally Posted by wesing
Actually that mat is for the machine. It came with a smaller one to put under the pedal, but we don't like it.
The set came with two rubber mats. The smaller one is to stick on the bottom of your foot pedal and the larger one is to put on the floor. The both have ridges that mesh together to keep your foot pedal from sliding around. My foot pedal already has ridges so I didn't need the small rubber mat.