Took the wheels off two little roller carts that I no longer needed in my shop. One is slightly narrower than the other so it accommodates the curve in the wall. Cut a piece of plexiglass (left over from the fridge door redo) to fit top shelf of bottom cart so the legs of top cart couldn't slip out of place between the wires. Ziptied a piece of 3/4" PVC (left over from making a kayak dolly) to the bottom of the top shelf of the top cart to make a small closet rod. Kid's hangers fit in there. Great place to hang raincoat.