The $300 launch coupon had already expired a couple days back which I missed out on.
I have sent them a DM on Facebook asking if they would extend the offer and they have given me a generic code which they haven't advertised.
Apparently it is only valid for 48hrs.
The mattress has a 15 year warranty (if they are going to be around that long) and a free 125 day trial if you find that it isn't suitable for you.
It received some decent personal reviews from fellow Ozbargainers with the original launch post
https://www.ozbargain.com.au/node/258231
I have just placed an order and will report back once received.
"7.5cm of Davina Polyform 17.5cm Hight-Density Polyeuthane"
Instils a lot of confidence that they cannot even spell the material which their product is made of. And as for "hight-density", how "hight" is it?
quop wrote up an awesome summary for boxed mattresses, to allow comparison. I recommend going with a company which states explicitly what their mattresses are made of.