In VIC, NSW and QLD, Ikea has a special $99 price on Beech colored Detolfs:

http://www.ikea.com/au/en/catalog/products/90182171

It seems the full price has also dropped from $180 to $150. To get the $99, you have to sign up for Ikea Family.

(WA and SA have different, usually better, pricing. Check the website)