I tested store samples by bending over a corner, many cracked or broke.
This one didn't....0.085" thick...foam backed.
Smooth, no molded patterns which I've learned can expand and contract at pattern edges.
Dang that's big!
How high is it raised...got pics?
That's a lot of sand.
How many bags did it take?
Not a fan of sand either, except on the poop boards.
You can never get all the poops out, and yes it will stink when damp.