Purchased this to protect my Berber carpet. Works just as well as the pricey variation. I have purchased a much more expensive model and it didn't look as good lay as flat or resist chair roller divots as well as this one. I am very pleased with my purchase and may be replacing the expensive one as well.
This item was purchase for my Home Office to replace the old one that was cracked. I was really surprise about the quality and feel of the rug - for the price range. I would definite buy this rug again if I need a new one.
After much looking - and waiting - this mat finally makes the grade. I can't believe there are so many mats that claim to be for pile carpet which would barely be useable on berber. My chair wheels with my 225 lbs atop don't sink into the carpet through this mat. The points on the bottom are kind to the flesh as well.
This was the cheapest mat I could find. After about a month the wheels on my chair are putting a groove into the mat and I can see it already starting to crack. Very cheap then again I'm not going to spend upwards of [$] (that others were going for) for a piece of plastic.