I usually need to replace chair mats every 2 years because even the heavy duty carpet mats tend to crack and break. This mat is softer (takes a bit of getting used to) and because it gives a little probably won't crack. Also easier to handle since it's pliable.. Very good value.
I needed something to protect my carpet while I am on dialysis since "bleed outs" sometime occurs. This product does the job. It is easy to clean. I would definitely recommend it.
I gave 2 stars for the size being "OK"; works fine for me but my husband likes to roll more side-to-side and he rolls off frequently. My biggest complaint is that the mat scoots too freely. At least a couple of times a week I have to readjust it. I guess the teeth aren't long enough for what I thought was medium pile carpet.