it came assembled with all the material sides together and all the whiteboard sides together, which is fine, but we were unable to take it apart to switch the sides. the description in the catalog did say we could change the sides, but we were unable to. No instructions can, and after chatting with you online staff, those instructions were very clear, nor easy to follow. I don't think they were for the back board we had. Can we still exchange it for one that is easier to take apart and interchange the sides how we want to use it?