Container Store Elfa Rubbermaid Configurations Vs. Container Store Elfa?

Rubbermaid Configurations vs. Container Store Elfa? - container store elfa

Who knows if the ELFA shelving system is compatible with the system Confgurations Rubbermaid? Apparently, Rubbermaid is not your system in the branches in (at least I can not find them) and do not want to pay outrageous shipping costs, to get some tablets. Elfa shelves May instead of work?