King size feather quilt from Kentia, woven from 100% cotton satin 260 threads and filled with 80% white duck feather and 20% feather, the Kentia feather quilt will make you not want to get out of bed in the morning. Heat Index: 10.5Togs. Dimensions: 220x240cm. Threads per inch: 260. Outer Fabric: 100% Cotton Satin-260 Threads.