I have some that I got a long time ago at one of the big box stores. I also have some that I got from, Rockler maybe? They are anti-fatigue mats and they are very nice. A little pricey but they work well.
Our local farm store sells rubber "horse mats." I think they sell for around $42 each. They are made from ground up rubber tires and weigh enough that you don't really want to move it around by yourself. They are awesome and tough as nails. I have one in the garage. I would like to get a few for the workshop. You might look into them. It really helps my bad feet and knees.
Here's a link to one that I just found online.
Our local farm store sells rubber "horse mats." I think they sell for around $42 each. They are made from ground up rubber tires and weigh enough that you don't really want to move it around by yourself. They are awesome and tough as nails. I have one in the garage. I would like to get a few for the workshop. You might look into them. It really helps my bad feet and knees.
Here's a link to one that I just found online.