It is recommended to buy 1000g in summer; 2000g in spring and autumn and 3000g in winter. It is recommended to buy a double quilt, one 1000g and one 2000g, and two buckles together are 3000g in winter. (According to local climate)
Silk comforters can be luxurious additions to your bed but they need delicate care. They are made from natural fibers which means that detergents and water will affect them. If you want a silk filled comforter, the best thing for it is spot cleaning or dry-cleaning because if not done delicately enough there could be damage caused such as fading colors in spots where the fabric was saturated with liquid.