But you are brought down to Sheol, to the depths of the Pit. Those who see you will stare at you, and ponder over you: "Is this the man who made the earth tremble, who shook kingdoms, who made the world like a desert and overthrew its cities, who would not let his prisoners go home?" All the kings of the nations lie in glory, each in his own tomb; but you are cast out, away from your grave, like loathsome carrion, clothed with the dead, those pierced by the sword, who go down to the stones of the Pit, like a corpse trampled underfoot. You will not be joined with them in burial, because you have destroyed your land, you have killed your people. May the descendants of evildoers nevermore be named! Prepare slaughter for his sons because of the guilt of their father. Let them never rise to possess the earth or cover the face of the world with cities. (NRSV 14:15-21)
Yet thou shalt be brought down to hell, to the sides of the pit. They that see thee shall narrowly look upon thee, and consider thee, saying, Is this the man that made the earth to tremble, that did shake kingdoms; That made the world as a wilderness, and destroyed the cities thereof; that opened not the house of his prisoners? All the kings of the nations, even all of them, lie in glory, every one in his own house. But thou art cast out of thy grave like an abominable branch, and as the raiment of those that are slain, thrust through with a sword, that go down to the stones of the pit; as a carcase trodden under feet. Thou shalt not be joined with them in burial, because thou hast destroyed thy land, and slain thy people: the seed of evildoers shall never be renowned. Prepare slaughter for his children for the iniquity of their fathers; that they do not rise, nor possess the land, nor fill the face of the world with cities. (KJV 14:15-21)
The King of Babylon gets a super-dose of judgment. Other kings, who may have been more humble, get to lie in their tombs. But since the King of Babylon's arrogance was apparently so significant, his corpse rots in the open air. He's an epitome of the selfishness and arrogance that God wants to destroy.