Police are no longer treating the death of a woman found in a Melbourne serviced apartment as suspicious.

She was found in a serviced apartment at Oaks on Market in Melbourne's CBD, where a group of men from Canberra were celebrating a buck's night.

Four men were arrested, but have since been released without charge.

The woman has yet to be identified, and the cause of death is not yet known, but further reports are expected to assist with this.

Police had earlier released a description in the hopes that a member of the public might be able to help identify her. She is believed to be aged in her late 20s or early 30s, and was found dressed in a long-sleeved black top, blue denim shorts and white runners. 

A report is being prepared for the coroner.

Photo: Booking.com.