Casket
To see a casket in your dream symbolizes the womb. It also signifies your thoughts and fears of death. If the casket is empty, then it denotes irreconcilable differences. Alternatively, the coffin represents ideas and habits that are no longer of use and can be buried. In particular, if the casket is white, then it refers to lost innocence.
To see a body in a casket in your dream signifies that you are going through a period of depression. You may feel confined, restricted, and lacking in personal freedom. There may be a dead or decaying situation or issue in your life that you need to address. It is time to end this situation or relationship.