One of our largest sizes available, 30"d Chrome Wire Shelves can hold just about anything you. Perfect for organizing bulk storage in your business. 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.