Thanks so much for the feedback guys! I tried it and I am definitely not electrocuted so that's good. When I said rubber boots, I meant to say leather boots with the typical rubber/plastic polymer soles eg like your standard work boots.

Hi guys, just got me a tig welder and am looking to start tig welding. One question tho. My space is a relatively small studio with a painted metal floor. Is this floor a conductivity hazard? My table has rubber feet and I will be wearing rubber boots. Should I invest in a rubber mat? Here's a photo...