Excelsior Life Extender

The Excelsior Life Extender was a piece of medical technology which was built into a chair. According to Perkins, the Life Extender was "like driving around in a portable hospital". On the Orient Express in space, Mrs Pitt sat on an Excelsior Life Extender shortly before the Foretold killed her. The records showed the machine did "everything it could" to keep Mrs Pitt alive at the time of her death, but almost drained the battery in doing so. (TV: Mummy on the Orient Express)