3921.13.19.10 - Products with textile components in which vegetable fibers predominate by weight over any other single textile fiber

This HTS category, 3921.13.19.10, specifically classifies cellular products made of polyurethanes that are combined with textile materials, where vegetable fibers constitute the predominant fiber by weight compared to any other single textile fiber. These products are typically in the form of plates, sheets, film, foil, or strip, and feature a cellular polyurethane structure integrated with or bonded to a textile backing or facing. Examples may include specialized insulation materials, decorative wall coverings, or components for upholstered goods where the cellular polyurethane provides cushioning or structural properties and the textile component contributes to the finished product's integrity, aesthetics, or performance.

The distinction of this subcategory lies in the specific composition of the textile component. While other categories under 3921.13.19 cover polyurethane cellular products combined with textiles, this particular classification mandates that vegetable fibers (such as cotton, linen, jute, or ramie) must outweigh any other single type of textile fiber (like synthetic fibers or wool) by weight. This detailed fiber composition rule is crucial for accurate classification.

As this is a leaf node within the HTS, there are no further subcategories to introduce. The classification is complete at this level, relying on the precise combination of cellular polyurethane, the presence of textile materials, and the predominant fiber type within that textile component to define the covered goods.