fibrefill
/ˈfaɪbərˌfɪl/
noun
- Soft synthetic or natural fibers used as padding or stuffing in pillows, cushions, quilts, and clothing.
- The pillow is made with hypoallergenic fibrefill that stays fluffy for years.
- Many winter jackets use fibrefill as an alternative to down feathers.
- She bought a bag of fibrefill to restuff her old teddy bear.