Somewhere I saw tires used like yours and they had been turned inside out so the tread didn't show. I can just see me trying to turn a tire inside out.
Can't remember where I saw that but I don't think it was on this forum. Actually it was very pretty and I think the tires had all been painted a bronze-ish color and some were stacked to make a raised garden bed. Must have been huge tires for that.
I love yours, Robin. So cheerful.
And the ottoman matches really well.