I was excited to put this together and while putting it together is not trivial, we got it together and set it aside folded until we wanted to use it. We pulled it out to use it and unscrewed the knobs to unfold it then re-screwed the knobs to set it in the triangle position. When we were ready to put it away, one of the knobs dislodged the anchor and it no longer can be unscrewed. So now it’s stuck in an open position. I’m not even sure we could send it back without breaking it since apparently there’s just no way to undo this knob. I don’t dislike a lot of things, but this thing really isn’t worth purchasing if you don’t have a kid that can climb a 60 degree incline or want to be able to easily pack it away.