The France Gold model consists of an upper contoured plate in differentiated zones in Memory Air Fresh,last generation visco-elastic with micro-particles of gel on the inside, guaranteeing maximum breathability and promoting body thermoregulation.The Memory Air Fresh is combined with a lower plate Soia Foam and a central plate in DryFeel, super breathable polyurethane cell explosions which are the result of a careful study of research in the Regnogrande laboratories.The combination of the three products make the France Gold mattress one of the most comfortable and breathable items in the range.