Purchased this mat to protect the wood floor at my house. Works PERFECTLY. This is smooth on both sides so is gentle on the floor . . . the size is right for moving back and forth and side to side while never leaving the mat. Would definitely buy again.
The mat is exactly what we needed to protect the carpet under our office chair. It is a great size good quality and stays in position. It was delivered quickly!
The mat's knobbies on the bottom are just right but it didn't flatten out all the way yet. I have had it a week. Took 2 days just to get the thing to unroll and then I had to point a heater at it. Maybe this summer it will finish flattening....
I purposely waited over a year to review this product in order to determine how it stood up to daily use. Some plastics will break down and crack. I'm happy to say this product shows no signs of wear and tear yet. No cracking.