I have a seat a tree its been used very very little, it has a ratchet style strap on it and a small brace under the seat, it would be perfect for someone who ground hunts or isn't able to use a stand, I know a couple other guys that use these, it only weighs a couple pounds and one guy even uses it as a hang on stand, I wouldnt reccommend that but he's never had a problem with it, asking $30 for it, or trade for a shotgun scope, I can send pics from cell phone thanks