... down 4.5 shelves 1.Magazine rack,single upright,storage shelf,2.Made of Hight Quality SPCC or SECC ... upright structure bookshelf, magazine cabinet, blueprint cabinet, paper rack, storage cabinet etc. Frame-type base made of steel, single and ... upright structure, adjustable story spacing, all detachable. Optional wooden side protective plate, wooden top plate, woodenlegs, or steel side protective plate, ...