I saw a similar looking stand being used as a garden decoration down the block from my house. After about a year of wondering I asked the homeowner if I could take a look an low an behold it’s a original stand he said one of his friends bought at a yard sell in the 80’s an he thought it looked like a good garden bench. Long story short I am swapping him the stand I made for the original an will restore it.
Here is a photo of the one I built, measures the same as original just heavier metal as legs an no wheels.
