If this old bed is bought from a second-hand market, then this situation is not very certain and the use of the old bed is not so satisfactory.
In some places, it is customary to think that old beds should not be thrown away or given away, because this will affect the harmony of husband and wife's marriage and bring bad effects. The wedding bed can be placed in an inconspicuous place at home, or it can be used to put other things at home. Or tear down the old bed and burn it as firewood, which means wealth.
The treatment of old beds should not be based on geomantic omen, which is the theory of environmental collocation. Therefore, from the perspective of geomantic omen, the treatment of throwing old beds still depends on the owner's own choice. You can do anything you want without any problems. As long as the old bed does not affect others.