I knocked off one star due to this mat being nowhere near transparent on my lighter hardwood floor

I subtracted one star because the 30" dimension is not enough.

The appearance of the mats is great, although they do not adhere to the floor quite as well as we hoped.

I wish I had measured as I move alot in my chair and the mat isn't as wide as I would like.

Came flat, laid flat, and works as it should.

it works as it should, nice and clear sturdy mat.