We have two of the Northgate (or something like that) Super Yards hooked together. It makes a large space in our family room for DS to play. We have a very open floor plan so we need this to keep him contained if we can't be standing next to him every second.
I want to get a trofast or similar cubby storage system for his toys and somehow let him have access to it when he is inside the super yard. Is there a way to mount these to the wall or do they have to stand alone?