I liked the size of the mat as most of the others available are too large but the quality was poor. There are already indentations from my office chairs's wheels and I've only owned the mat for a week.
Once down and in position it works well at just lying there. Unrolling that prickly monster without inpaling your fingers is impossible. You must fetch the Blackberry pruning gloves and then have a go. GOOD LUCK
The product is fine for I need it for. I just wish it were cheaper. I can't believe a piece of plastic is over $20 and that there other ones there for over $50. That is rediculous.
There is no edge and it cut crooked; with that the chair rollers pick up the edge of the mat and will not go on it. Waiting to return it but I don't have the receipt.