You can kinda see a wooden step on the LHS between the support poles, and based on them all not sliding into the centre there must be some sort of seating welded inside (although hard to see if there are any weld heat marks in the quality of the photo). So there probably is a good spot to step either side of the lip if you hold the chains while entering/exiting.
Please note this is a complete armchair analysis
That looks like it would be awkward as shit to get in and out of
I imagine that you simply snap your fingers and a serf brings over a step stool
Get out? I don’t think You know how stew works.
You can kinda see a wooden step on the LHS between the support poles, and based on them all not sliding into the centre there must be some sort of seating welded inside (although hard to see if there are any weld heat marks in the quality of the photo). So there probably is a good spot to step either side of the lip if you hold the chains while entering/exiting.
Please note this is a complete armchair analysis
Just, y’know…grab the edge and tactical roll like a baby tyrannosaurus.