I have a small, cheap bookshelf from the reject shop which I have laying sideways on top of the table, against the wall. So instead of it being 4 short shelves up, it's 4 columns.

I have MCNs in the first one, plain cloth terry squares in the second, coloured cloth squares in the third, and then bathers and their daycare bags in the forth.

On top, I have powder, sudocrem, hand sanitizer, daktozin, and all those other bits and pieces.

Works well for us.