【Storage Shelves With Wheels & Feet】The metal shelving unit is equipped with 4 caster wheels, include 2 fixed locks that can be fixed or moved at any time. For example, you can unlock when you need to push the metal wire shelf clean or push it into a sunny place. If you want to secure the heavy metal shelf in place, you can lock the wheels. Or you can remove the wheels and equip adjustable feet when you needed【Garage Shelving with Large Storage】5 Tier wire shelving rack measures 35.4"Wx15.7"Dx73.6"H. 5 layer wire shelving unit have huge storage space. Box, appliances, kitchen supplies, books, clothes or anything you'd like to keep organized and accessible can be placed on this storage shelves. The garage shelving doesn't occupy too much space, but it can create more additional space