Let me preface this post by saying, "I am no expert, nor do I claim to organize to the best of my ability." In fact, this whole stay at home thing is a work in progress for me. Someday, I may be closer to getting it right, but we "ain't there yet" folks! That being said, I am super excited about the progress being made in our household to organize.
My first purchase was from Target. I found wire shelving on sale. The short, three level kind fit perfectly in the spot left below my installed wire shelving.