is that the one that has like a school library chair on it that swivels? big octagon base? if so i've sat in one while in il. its comfy enough, for a while, but man its a bit unnerving being off the tree that much. not sure how long i could sit in it with nothing to do with my feet/legs but let them dangle. it was pretty big and stood off the tree quite a bit so lots of front and back cover is needed. if its not the stand i described never mind.
welcome to the club