The mat is already getting grooves in it after less than a week. I was expecting something that would have been a little thicker. Would not purchase again.
I needed this for work otherwise I’d return it. It was delivered folded in half with tons of crumpled areas. Had to use a hair dryer to get the large bits flattened. Chair mat moves around on hardwood floor. Make sure to move slowly.
I'm 180 lbs sit on a standard 5-leg office chair. Mat sits on a 1/4" deep wall to wall rug.Sitting still 15 minutes at desk leaves a dimple under front wheels that's difficule to roll out of. Totally unsatisfactory. I have already ordered a replacement(tempered glass). It's like the plastic wasn't cured. My previous mat was thinner and totally satisfactory but too small(3x4)- kept rolling of the edges. This one is almost 50% thicker(0.1 vs 0.145) but much less supportive. I was suprised - and dissappointed.