Not as cheap as it was [previously] (https://www.ozbargain.com.au/node/369618) but still a good value at 30% off the listed price.
Thanks to Foonman for heads up. It shows 30% off select Kitchen and Home products on front page but Mothers day 50% off will be applied at checkout when selecting payment and shipping details making it $137.50. Also select standard free delivery.
Additionally, $20 off code (AMAZON20) for the new users will make it $117.50 delivered.
Original AMAZON20 deal
Edit 29/4: Metal colour no longer available, black/red still working.