If the size has a plus sign next to it (i.e. Mini+, Midi+) that means its width has been extended so it's more rectangle in shape instead of square.
Here's our size chart, so you can get a feel for each one:
Because our mats are all-purpose, it can be tough to specify exactly what each size is used for. So we asked our customers to tell us some of the ways they use each size, and their responses blew us away!
Check out each post for ideas on how you'd use each size: