This 12 gauge all welded computer cabinet features an upper compartment that has 3 adjustable shelves. The 2 on the left side are 18 inches wide and the 1 on the right side is 35 inches wide. A 7 outlet, 15 amp, 100 volt power strip and a fan for filtration come installed.//There is a welded shelf between the upper and lower compartments that is 12 inches deep. The lower compartment has 1 adjustable full width shelf in it. Both the top and bottom compartments both lock with our standard 3-point locking handle.//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 your computer. These cabinets are built for rough and tough industrial use.