Coolflex platinum 1800 memory 1800 mattressthe coolflex platinum 1800 memory 1800 mattress has to be one of the best value mattresses available today the mattress is constructed with a superior density of memory foam the superior support of individually nested pocket springs and a fantastically comfortable coolflex jersy knit soft feel cover each pocket spring works independently of one another so for two people in the bed the pocket sprung mattress will support each person separately preventin