This storage's design offers dynamic, high-density organization. Its sliding system easily moves wire shelving together and apart for space-saving storage and quick accessibility to paperwork and products. Includes all parts needed to build single row sliding wire shelving system Increases storage capacity and eliminates unnecessary aisles Wire shelves glide effortlessly along track Open wire design maximizes airflow and visibility of items Corrosion-resistant tracks and skates For indoor use, dry storage only To maintain stability, 18"d high-density mobile wire shelving should not exceed 72" in height. To securely set or quickly loosen shelves, tap their corners with a rubber mallet.PURCHASE HERE. View ourWire Shelving Size Guidefor actual outer and inner dimensions.