How tall are these bunk beds supposed to be?
Tall enough to get the job done. Only need a few feet is need to hang. The former NFL player who hung himself in jail by spreading soap on the floor. Feet slip and bam. Broken neck Job done.
Inches, actually. Actually, just the right angle. Just need to cut off airflow or bloodflow (carotid)
Many times, prisoners are laid out almost prone or sitting with something tied off and around their neck cutting off air/blood.