Our Australian designers have worked closely with our engineers to design a mattress that gives you the best nights sleep. With support from our bespoke PSZ5 zone pocket spring system. Our mattress has been designed to withstand the test of time. This will be your most loved mattress. Incorporating intelligent PSZ pocket springs for the best support. Cool gel memory foam to regulate heat and 100% natural latex to give you that deep REM sleep you ve been dreaming of.