The Sliding Foldaway Ladder engineered by Provost, is capable of running vertically along the shelving when pushed. It features self locking wheels at the bottom, providing higher security and stability. In order to empty the passage in the aisle, this ladder can be carried through usage of an extension. This tool also consists of accessories that provide convenient fixing to the shelving. Moreover, its green finished uprights are in steel tubing, with grooved and firm beechwood steps that are 360 mm wide, 85 mm deep and with a width of 400 mm.