It works where I have it, but would be nicer if a little thicker. Will be interesting to see if it cracks with an office chair rolling over it.

Was delivered with care, not rolled, ready to place right on the carpet. I am pleased with these mats.

I’ve had this mat for about a year now with heavy use. So far no yellowing and no cracking. It stays in place and is a true clear opaque. Good buy.

At first look, the floormat looked like it would be an excellent option. Within a week, that opinion changed. My floormat would constantly shift under my chair. It is obvious that the teeth were not designed appropriately to keep the mat in place. This lead to scuffing up the furniture around the mat. After 1 yr and 6 months, the mat started cracking and breaking up. I attempted to make use of their limited lifetime warranty. They agreed to send me a replacement for my mat if I paid a $30 shipping charge. Let me see. I have a product that did not live up to expectations. With the dissatisfaction that I have with the mat already, I get the pleasure of having to pay more money for a product that I am already not satisfied with. Conclusion: I recommend staying as far away from this product and company as possible.

Works well on new, medium pile home office carpet. Firm and sturdy. I personally need something larger, will use for my child’d Desk/chair.