Catit Clean Trapping Cat Litter Mat

I use the Tidy Breeze system (with the pellet litter). Even though we use the largest litterbox, I have two extremely enthusiastic cats that still manage to toss a few pellets out the door after doing their business. Then, the kitten thinks it is really a good idea to bat the pellets across the hardwood floor. I wanted something relatively small, since the opening to the box is offset to one side, and a large mat would not make sense. It has been a couple days now and problem appears to be solved! I'll probably end up buying another one for the smaller litterbox if the kitten continues to use it because the pellet scatter in his area is another problem!