12"d x 48"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 12"d x 48"w x 96"h (WS124896-A) Swivels 360 degrees for easy

Swivels 360 degrees for easy steering

21"d x 24"W Metro Super Erecta 5-Shelf Wire Kits - Black

Cable for Pallet Rack Safety Netting

which allows you to efficiently expand your pre-existing levels

Stack together to take advantage of vertical storage space or nest when empty

12"d x 48"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 12"d x 48"w x 96"h (WS124896-A) Swivels 360 degrees for easyAdd On wire shelving can be attached to your existing shelving unit at a right angle to make a great corner storage piece or in an end to end configuration for rows of storage. Attaches to existing chrome wire shelving units for additional storage space Stores up to 800 lbs per shelf, evenly distributed Shelves adjust every 1" along posts Made for indoor use, dry storage only NSF approved S Hook 2 Pack required per extra shelf To securely set or