The Australian made Dunlopillo® Hayman Mattress features the innovative temperature regulation of Kulkote technology combined with copper particle-infused foam to seamlessly absorb heat throughout the night. Features: Natural cashmere fibres ensure a smooth, breathable touch. KulKote absorbs and releases heat to provide dynamic thermal control, while copper particles in the Australian-made foam regulates temperature and provides body-contouring comfort. Dreamfoam, manufactured in Australia by Dunlop Foams is eco-friendly and Ultra-Fresh treated to protect against common household allergens.