Instruct: Classify Amazon reviews into positive or negative sentiment
Query: PITA

This thing is a royal PITA to set up. You have to use extreme force to disengage the caps, pull the section out, align the way you want it, and then, somehow, put the section back together. If you are planning to set this thing up and then store it on a regular basis .... forget about it. Way TOO MUCH TROUBLE!!!!I was going to use this as a barrier to keep my dogs away from the wood burning stove. I wanted to be able to fold it out of the way at night but it's awkward and troublesome to manipulate.Hope this helps.