Car Mat from A Happy Wanderer
This cute car mat from Happy Wanderer is so much more than a cute car mat. You zip it up and it becomes a back pack:
So not only can your little guy take his car mat with him, he has a backpack to take all the cars too. And anything else he wants to toss in there. Hopefully not a live frog.
You can check out the tutorial on how to sew a toy car mat of your own HERE.