Rolling wheels on the base will make it easy to transport all laundries at once. After the use, fold down all of the 6 racks and fold them in to make a flat for easy storage. Idee Premium Foldable Rolling Clothes Laundry Drying Rack is finally going to free up your shower rods for air drying. Once loaded, you can roll it wherever you want it, indoor or out. The folding base allows you to use both sides of the rack to create your own drying space as needed, without having to un the base has 8 rolling wheels, 4 wheels on each base, to make it convenient to stroll it to wherever you need it. Fold-Able Racks: Fold it up to hang or lay down clothes to dry or fold it down to create a room. Stainless Steel Rods: Each rack has 4 stainless steel rods to hook laundry items. Side wings: Side wing on both sides lets you dry clothes on the hanger. Sock hooks on the sidebar of the rack let you hang socks or delicates.