I made this at least ten years ago, maybe 15. I had those four heavy duty casters laying around for a while just begging to be put on a piece of furniture. Each wheel is rated to hold 1500 lbs, and there are grease fittings on the axles and the caster bearings. I paid something like $5 each for them at a salvage store. New they cost a few hundred dollars each. I’m heavy duty, but these rollers are way heavy duty. The chair is of course silly, but still funny to me. Stainless steel 11 gauge seat and back, gun blued cold rolled half inch steel bar, and quarter inch steel plate make this rig quite heavy. At least it’s on wheels!
