This Large Vertical Shed is designed to supply generous storage space for outdoor gear, tools, equipment, firewood, sporting goods and more. It's fashioned with multi-wall resin and is outfitted with adjoining door handles to attach a padlock (sold separately). To augment this unit with shelving, there are three sets of notches in 16 in. increments that allow you to install up to three shelves (not included). Let this Vertical Storage Shed do some of the heavy lifting for you.