Cooling Technology Upgrade - The cooling comforter is made of the latest ICT (Q-Max>0.45) cooling technology fabric, which can quickly and effectively absorb body heat in terms of material and molecular structure, immediately reducing skin temperature by 2-5 degrees. Even on hot summer nights, it can keep your body cool and comfortable all night long. It is a good bedding choice for night sweats and hot sleepers. High Quality Double Sided Cold Effect Ice Blanket - With a unique multi-layer structure, it ensures a cool feeling while greatly ensuring the firmness of the stitching, making it less likely to fall off. Both sides of the reversible cooling comforter are made of dense cooling fiber fabric, ensuring an equal cooling effect on each side. It also automatically adjusts the cooling temperature based on your body temperature.