Works great, perfect size for under the desk.

Won’t lay flat! Numerous attempts made to try to have this mat lay flat to no avail. Rolled it reversed, put heavy books on it and it still rolls up. Will be returning.

Thick plastic not flimsy at all ! Very happy bought 3

I left a few heavy items on the corners and it flattened out perfectly.

Very satisfied with the quality of the mats.Received them sooner than expected.