5702.42 - Of man-made textile materials:

This HTS category, 5702.42, encompasses woven carpets and other textile floor coverings that are of pile construction, made up, and specifically manufactured from man-made textile materials. These items are characterized by their pile structure, meaning they have raised loops or cut threads on the surface, which provides their texture and cushioning. The "made up" aspect indicates that these floor coverings are finished products, ready for use as such, rather than raw materials.

Distinguishing this category from its siblings, 5702.41 covers similar floor coverings made from wool or fine animal hair, while 5702.49 applies to those constructed from other textile materials not classified elsewhere. Therefore, the key differentiator for 5702.42 is the exclusive use of man-made fibers, such as nylon, polyester, acrylic, or rayon, in their construction.

Within 5702.42, further subdivisions exist to refine classification. The subcategory 5702.42.10.00 specifically identifies Wilton (including Brussels) and velvet (including tapestry) floor coverings and those of a like character or description, recognizing distinct weaving techniques that create specific pile effects. The remaining items fall under 5702.42.20, which serves as a residual category for other made-up pile construction floor coverings of man-made materials not meeting the specific description of 5702.42.10.00.