David Jones carry a limited range of Stressless products - two recliners and a few small tables. If you're happy with either model chair (Ruby or Opal) they have 20% off and if you have the Entertainment Book you can buy David Jones gift cards 10% off.
There's the Ruby in 3 sizes and 3 colours (as cheap as $2493 with Ent. Book). The slightly cheaper Opal in 3 sizes and colours (as cheap as $2516 with Ent. Book).
http://www.ekornes.com.au/stressless-recliners/stressless-ru…
These are very expensive chairs. I've no experience of them so I have no idea if they're worth it. Reviews seem generally positive. The David Jones ones use the Paloma grade leather
http://www.ekornes.com.au/customer-care/leather-textile-wood
Delivery price depends where you are and (annoyingly) they don't deliver to all areas (for example Tas).
Now you can ozbargain in style .. though you may not have much cash left after this!