If you have some serious storage needs, look towards the 36"d Chrome Wire Shelves for guidance. This is the largest depth in the industry, able to hold inventory, small machinery, and anything else you might need to stack. Design your own shelving system withwire shelving partsor add this shelf to an existing36"d wire shelving unitto gain additional storage space. Offers greater visibility of items Open-wire design maximizes airflow, reducing dust and dirt accumulation Can be adjusted to any desired height in 1" increments along posts Holds up to 600 lbs, evenly distributed Made for indoor use, dry storage only Use with 4Chrome Wire Shelving Poststo create custom shelving To securely set or quickly remove shelves, tap their corners with arubber mallet. View ourWire Shelving Size Guidefor actual outer and inner dimensions to see if these shelves will fit with your existing system.