Seeing a chest signifies a woman or a beautiful female servant. It also signifies the dreamer's house, wife, and shop. For an unmarried person, a chest signifies marriage; for a poor person, wealth.
Ja'far al-Sadiq said that seeing a chest is interpreted in three ways: high office; lofty rank; and a beautiful wife. Acquiring an iron chest or receiving one as a gift signifies high office or marriage.
Seeing one's chest broken and scattered signifies falling from rank or the death of one's wife.