Plastic Backrest Frame Insert for Task Chair from Mexico
A reinforced plastic insert that forms the structural frame within the backrest of ergonomic task chairs. Classified as a plastics seat part under HTS 9401.99.35 for office seating. Excludes prefabricated building elements or general plastic sheets.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Submit prototypes or molds to CBP if challenged, proving seat-specific curvature and attachment points
• Avoid entry as 9404 if capable of independent use; must be clearly a part