Product weight is 2500 grams. Double-sided silicone-filled quilt - offers the possibility of use in summer and winter. Front Surface Welsoft Fabric Back Surface 57 Thread 70% Cotton Fabric It does not cause sweating thanks to the cotton outer fabric. It is antibacterial and antiallergic. The inner filling is 300gr/m2 1st quality 100% silicone filled. It does not contain carcinogenic substances, which are waste materials. Since it does not contain fiber, it does not cause sweating - it is breathable - it keeps you cool. It can be washed at a maximum of 30 degrees. Do not dry in the washing machine. Do not leave it wet after washing. Do not iron.