Cover100% BCI cotton 200TC with HEIQ ACTIVATED COOLINGFilling100% PolyesterCare InstructionsWash at 40°C. Tumble dry until thoroughly dry. Do Not Bleach. Do not dry clean.Dimension (cm)See our Size ChartCountry of originChinaSkirt35cmProduct PackagingReusable storage bagOur Smart Temperature collection is the ideal solution for those searching for a complete temperature management sleep system. These mattress protectors are created with the unique Activated Cooling™ technology from Swiss textile innovators HeiQ®, delivering both instant and continuous cooling.On top of the soft, quilted and sustainably sourced 200TC cotton mattress protector is a dynamic bio-based cooling system, designed to help you feel cool and comfortable throughout the night. The intelligent thermoregulation two-step system works by firstly offering a cooling sensation before the first sign of moisture. It can also sense an increase in body temperature which then activates a unique cooling effect allowing moisture to evaporate, mimicking the body’s natural evaporative cooling mechanism. When the body has reached its ideal temperature, the reduced body heat will guide the cooling effect to ease back so that you won’t feel a chill. This technology works through all types of linens.The protector is easily home washable and quick drying, with the technology remaining fully effective even after repeated laundering.Get the full Smart Temperature sleep system effect with the pillow and pillow protectors.Activated Cooling Technology™