Basically four or six people are bunk beds, and bunk beds are bunk beds. Schools usually arrange bunk beds for old students. Of course, some schools are divided into dormitories according to their majors, some are bunk beds, and some are bunk beds and tables.

Sleep above, computer below, books on the shelf, clothes hanging next to them, and pots in the cupboard below. Buy a clothes hanger and put it beside the bed to hang towels.

It's better to have an upper berth and a lower berth. Secondly, the upper and lower bunks are convenient, but people will sit on them. It will be annoying and dirty after a long time.