Elderly SA couple died of natural causes

Police have found an elderly man and woman dead in a home in Adelaide's CBD.

An elderly couple found dead in their Adelaide home died of natural causes, a post mortem examination has revealed.

Emergency services were called to the Gilles Street home and found the bodies of a 92-year-old man and an 84-year-old woman at 1pm on Monday.

Police will prepare a report for the coroner.