Hi welcome to OB
We brought two from baby factory, wooden ones they are expensive but excellent and woorth the money, We put one to block off the kitchen.
The other problem we had was Luke loved to pull the sky decoder card out and put things in the video player so hubby had a great idea. He brought a pay pen from the bbay factory and opened it up to go around the t.v/ fireplace so basically it stretches along the wall excellent.!!
Best thing to do is crawl around and look for what's at his level and then you can move things good luck