Padded basketweave potholder pattern

I saw an image of this pattern on Pinterest, but I couldn't figure out how to make it on my own, even though the loops were shown on the loom. I noticed the image was labeled

"Piglet padded basketweave," and this led me to the Piglet's Potholder Patterns site, which is a truly amazing collection of free patterns for different loom sizes.

Here's a link to Piglet's padded basketweave pattern on an 18-peg loom. (They also include a pattern for a 27-peg loom.)

Here it is on the loom:

And off the loom. It came out smaller and puffier than the usual potholder. Note: Colors of the loops (willow and winter white) in the image below are more accurate than in the photo above.