What makes a church a cathedral is of course the bishop's chair. I'm not sure what Pope Benedict XVI would make of this! It has six candles - but is not an altar! Seems a bit over the top to me.
Unfortunately it was roped off, so I was unable to try it out and report on whether it is comfortable or not.
To be fair, it is impressive and certainly emphasises the importance of the Office of Bishop. Please remember the Anglican Bishop of Exeter in your prayers.