This is a beautiful glass floor mat, and yes very easy to roll your chair on.

The glass inside was perfect!

This is basically a flexible glass that will bend when you walk or roll on it

Love that I can see through the clear glass to my decorative rug underneath.

Love this glass mat

I love my glass mat

When I purchased my office chair about a year ago, I replaced the OEM wheels with roller-blade casters and, coupled with the smooth as silk glass mat, you couldn't ask for anything better.

Since this is 1/4" tempered glass, I imagine that any irregularity in surface level that would be out of plane could seriously stress the glass

This is definitely a nice glass mat.

Solid product, and it's solid tempered glass

Looks sharp, thick glass, supper easy to glide across, protects your carpet or wood floors

I was a bit concerned as my chair rolls over the edges and maybe damaging the glass but another shopper said it was not an issue and it is not

Works as it supposed to and looks much better than traditional plastic chair mats that kink and bend