Thanks, Michele for doing that! I saw this thread had lots of pollen info and thought about splitting it off. Now, I won't have to!
One thing I have wanted to use in the garden, but have not come across one yet is a walker like an older person would use. I saw one once that the gardener had taken a piece of 1 x 12 and wired it across the top, and another across where the brace pieces are. They had a lightweight, handy work table / desk to use in the garden!
This is the kind I am talking about.... picture a flat board across the top, then another halfway down where the side braces are.