Good idea. Do you have any concerns about snakes, skunks, spiders, ants, and creatures of like import getting into your wood pile? Isn't a lawn chair potentially noisy? Perhaps I am thinking about the wrong variety - the folding kind with metal frame and cloth or plastic webbing.
I have effectively used piled brush, sat on a cushion on the ground, and used a Realtor's sign frame for a sturdy gun rest. The sign frame seconds as a target stand occasionally.
Interestingly, just sitting at the base of a tree, small or large, exposed to all, squirrel hunting, I have had deer, hogs, coons, squirrel, people, etc. walk right up to investigate. Sitting still and not broadcasting your intentions (staying mentally quiet) is sometimes enough.
