Carpet Chair Mats for Low Pile, 45-Inch by 53-Inch with Lip, Clear Vinyl

I'm surprised at how badly bent this was when it arrived. It was sent in an enormous box, and was folded up awkwardly. I had to use heavy boxes of unbuilt Ikea furniture to flatten it out for 2 days before using it.Once used for a day, the wheels on my chair badly dent this plastic. It's not as thick and sturdy as I had hoped, but it's better than nothing.

This replacement mat for under our home office chair is a real improvement over the "Best" one from Office Depot that it replaced. The fact that it's guaranteed not to crack for life is a huge plus. I think the seller might want to put a note about its condition on arrival in the product description,however. Since it was rolled like a carpet for some few days in the Summer heat, when we took the mat out of the box it was speed bumpy. I panicked and if I hadn't already recycled the box might have returned it. Cooler heads prevailed, and after 24 hours the mat is perfectly flat and exactly what we were looking for.

Comes rolled up so you need to unroll flat with weighted items on top at least overnight to flatten it. Preferably in a warm environment.Size is good.Material is on the thin side so your wheels will leave divots if you stay in one spot too long so will make for a bumpy ride when rolling around. Kind of annoying.If a cheap solution is needed on a budget this could be it. IIf you want the great quality of 20 years ago that really lasts then perhaps look to spending more money on a better brand.

Took awhile for the crease to come out since it was shipped folded in half. But all good now.Pretty soft plastic, my chair wheels make a dent that I get stuck in when sitting for more than a few minutes at a time.Wouldn't recommend for a high pile carpet. But, for the price definitely worth the purchase

Got this mat today. First I was happy that it shipped folded like a taco and not rolled up. It flattened out well and hasn't been a problem. It is very clear and not frosted like most mats I've had were, but that doesn't matter to me. I'm in a home office on regular carpet about 1/2" thick and it holds fine, no shifting or anything.It's not super thick and does seem to easily leave indentations if you stay in one place. I don't like that because if you just want to move a little your chair wants to roll back in the divots. It's supposedly has a 'no crack' guarantee. I work at my computer all day, so I'll definitely put it through it's paces, if anything changes I'll update this review.