中なか綿わた

noun

padding; wadding; insulation; stuffing

Refers to the soft filling material inside clothing, bedding, or furniture, such as cotton, polyester fiber, or down. Used in contexts like sewing, tailoring, and manufacturing.

• このジャケットの中なか綿わたはポリエステルです。

  The padding in this jacket is polyester.

• 布ふ団とんの中なか綿わたが偏かたよってきたので、打うち直なおしに出だした。

  The futon's wadding had become uneven, so I sent it to be re-fluffed.