Got this for the sole purpose of deadlifts in my garage. The mats are pretty heavy and thick. I am still waiting for the bumper plates to come in, but from the photo, the CAP hex bar fits just fine. You get 3 mats per order.

These rubber mats were delivered promptly and came in great condition. They were actually a lot heavier than I expected, which is a good thing. They are also true to the color advertised in the picture. I'm using them for a home gym in a bedroom. At first they had a strong rubber odor, but it disappeared after about a week. I upgraded to these rubber mats from thinner, cheaper, interlocking foam ones that I purchased on Amazon a few years back. I didn't like the foam mats because they kept sliding on my carpet during HIIT workouts which include lots of movement. Sometimes the pieces would even unlock and it was a pain to put the mats back together. I don't forsee this issue happening with the rubber cal mats since they are way heavier and have better grip than the slick foam mats.

I haven't actually used the mats however, because they did not come with the necessary plastic connector pins. Right now they are stacked in the corner of the room patiently gathering strength. So far Rubber Cal's customer service has been very professional. I emailed the company directly and got a response the next day. They informed me that they were expecting to restock the pins the following week (It was a Friday that day). I'm going to send a follow up email at the end of the week for an update on the pins.

I will update my review after I've had a chance to actually test out the product. However, so far I've been impressed with the density and weight of the 1 inch rubber mats and Rubber Cal's Customer service.

My tired feet appreciate these on our cement laundry room floor

It's doing the job! We put it under the swing set to help cushion little feet, but my 3-year-old immediately fell head-first on it. He got up and brushed himself off, said it didn't hurt. So I'm happy!

Heavy, stays in place under the swings and in front of the slide. Very rough material, not a soft landing down the slide. Still better than the foam I was using.