quilting
/ˈkwɪltɪŋ/noun
mass noun
1- the making of quilts as a craft or leisure activity（作为行业或休闲活动的）缝被子, 被褥绗缝。
1.1
- the work so produced; quilted material绗缝物; 絮棉材料。
1.2
- the pattern of stitching used for such work被褥绗缝方法。