Kuyal Desk Chair Mat for Carpet, 30'' x 48'' Rectangle Transparent Mats for Chairs Good for Desks, Office and Home, Easy Glide, Protects Floors for Low and No Pile Carpeted Floors

A++, bit hard to roll out but once down all ok

This product was exactly what I was looking for. It works perfectly under my chair. The only problem I had was that it is taking a while to flatten out. This is not the problem with it. The mat came rolled up and will just take time to flatten out. Shipping was fast and product is very durable.

after struggling to unroll the mat , which took some time, it works very well

Product is exactly what I expected. It does come tightly wound and could potentially be hard to unravel unless warmed. I put the rolled mat in the bathtub and filled the tub with hot water until fully immersed. The mat becomes very pliable and basically unrolls itself. In total, it took less than 5 minutes. I used paper towel to dab dry the spiky side.

These require some care when unrolling, but can be done fairly easily with only one person. Having some heavy weights for the corners makes the process easier. I did not need to soak it in warm water or use any other tricks for the plastic, just had to use my body weight and kneel on the mat as I unrolled it. Have only had a short time and the chair rollers do seem to cause indentations/grooves, but so far at least these have been minimal and have not really affected the mat too much. The chair doesn't roll as smoothly as I'd hoped, due to the grooves and the way the mat seems to buckle a bit under the weight, but for the price it would be hard to ask for much more. I'm hoping this will hold up under frequent use, it seems reasonably tough and durable so far.