Before today, I was using a “field anti-static mat” on my HP Logic Analyzer cart. This was the cart that I built from scratch, and I think it did the trick for the most part.
But the more and more I started watching videos, and talking with people, there were much higher quality two-layer mats available. The two layers are the top (dissipative) and the bottom layer (conductive). The wrist straps (through a 10M ohm resistor, for safety) grounds to the conductive layer which is hooked up to an earth ground.
These mats are really high quality. Thick, smooth silky surface, great bottom layer. Comes with a dual-port wrist strap system and grounding cable. Note you do have buy the wrist straps separately.
I also bought a mat for my LA cart, but I still have to fit that one.
In the top of the picture, were my new built from scatch shelves that I just installed this weekend. Really getting the man cave outfitted properly, better organized, etc.