HYPERACK platform or mezzanine is an intermediate floor (or floors) in a building which is open to the floor below. It is placed halfway up the wall on a floor which has a ceiling at least twice as high as a normal floor. A mezzanine does not count as one of the floors in a building.
If these facilities have high ceilings, allowing unused space to be utilized within the vertical cube. Industrial mezzanine structures are typically either structural, roll formed or rack-supported, allowing high density storage within the mezzanine structure. These structures are usually free standing and in most cases can be dismantled and relocated.