The features of these cabinets include adjustable 14 gauge shelves with up to 1,200 lbs. capacity per shelf, and can be adjusted in 2 inch increments. There is 1 slotted shelf and 1 adjustable standard shelf. The shelves measure 21.5 inches deep. More shelves can be added for versatility. There are also 3 drawers in the cabinet with a capacity of 400 lbs per drawer. The roll up door has a lock built in to it to keep your items secure. The 6 inch tall 7 gauge legs are welded to provide mobility in lifting in order to move from one area to another.//These heavy duty 12 gauge steel floor model cabinets provide protection for valuable tools and machine parts. These cabinets are built for rough and tough industrial use. These cabinets are 24 inches deep to provide the storage without taking up too much of your valuable shop floor.