12"d x 42"w Wire Shelving Add On Units w/ 4 Levels

Looking to extend the length of your existing shelf? If your space changes, so should your storage. Take advantage of your existing wire rack by adding onto it with these wire shelving units.

• Each shelf holds up to 800 lbs (evenly distributed)


• S-hooks support shelf end, eliminating need for post


• Easy, tool free assembly


• Usually ships in 1-2 business days