It had a flat base, but some makeshift legs had been screwed on. A very substantially constructed piece of joinery. The shaped top rail looks maybe too elegant for an old wagon? My eye was caught by two old threshing drums in the sheds as we made our way through the yard, lots of very ancient farm equipment too - but whether there was an old WW1 truck chassis amongst the many brambles is anyone's guess!
Yes, I suppose it probably is a pew, maybe next time!!