UPGRADE COOLING MATERIAL: Our bed cooling comforter is made of revolutionary Q-Max > 0.4 Japanese Arc-Chill cooling fabric, which can brilliantly absorb body heat and humidity, accelerate moisture evaporation and reduce skin temperature by 2 to 4 ℃, making you cool and comfortable in hot summer! 
DOUBLE-SIDED COOL BLANKET: This summer cooling blanket is made of 100% Nylon and filled with 100% Polyester. Cool, soft and silky to the touch.
ULTRA-SOFT & BREATHABLE: The cool blanket is filled with 100% dacron fiber to form a 3-D hollow structure with high elasticity and compression which can not only accommodate more airflow but also make it highly elastic and compressive resistance. It guarantees that the cool comforter has very good breathability and softness, allows you to enjoy a super-fluffy feeling while sleeping, reduce your stress and help you relax and fall asleep quickly