In a world that continues to evolve and where security measures are constantly improving, one surprising element lingers in the dust of progress: the ladder. It may seem like a harmless aid, but in reality there is a danger in the simple construction of the ladder, a situation that, in the context of a calamity such as a fire, can become a serious safety issue. With two exits - the upper and the lower - which are in fact also the emergency exits, the location of these exits, directly above each other, creates a potential pitfall.