Bunk beds are the best way to go because they can be separated into two. Though, not all bunk bed separates into two, if you bunk bed is made up of metal, then it won’t get apart, but wooden bunk beds do get separate in most cases.
If you choose to separate bunk beds and decide to make them a twin bed, first look at your bed to identify whether your bunk bed can be separated. If yes, then proceed to separate bunk beds into two.
The separable bunk beds will have pins attached, and you will be able to recognize that the bunk bed in question can be separated or not. Simply lift the upper bed. Take the help of your partner to do so. Pull the upper bed, and the bunk bed separates into two.
Now remove the pins away from the bottom bed so that you can again attach the separated bunk beds later.