5811.00 - Quilted textile products in the piece, composed of one or more layers of textile materials assembled with padding by stitching or otherwise, other than embroidery of heading 5810:

This HTS category, 5811.00, encompasses quilted textile products manufactured in the piece. These items are characterized by the assembly of one or more layers of textile materials, which are joined together with padding by means of stitching or other fastening methods. It is crucial to note that this category specifically excludes items classified under heading 5810, which pertains to embroidery. The defining feature is the construction method, creating a layered and padded textile structure.

Within Section XI, which covers textiles and textile articles, Chapter 58 focuses on specialized woven fabrics, tufted textiles, lace, tapestries, trimmings, and embroidery. Heading 5811.00 is distinct in its focus on quilted products assembled with padding, differentiating it from other woven fabrics, laces, or pure embroidery that may not involve this specific construction. While siblings in Chapter 58 might cover finished goods like blankets or apparel made from textile materials, 5811.00 addresses the textile *product in the piece* before further manufacturing into specific end-use items.

The subcategories within 5811.00 are primarily based on the fiber content of the textile materials used. This allows for a more granular classification of quilted products depending on whether they are made from wool or fine animal hair (5811.00.10.00), cotton (5811.00.20.00), man-made fibers (5811.00.30.00), or other textile materials (5811.00.40). This breakdown is essential for accurate tariff application, as duties and regulations can vary based on the origin and type of fibers used in the quilted product.