Uncovered Twin XL Innerspring Mattress Assembly from China
An innerspring core for twin XL mattresses featuring Bonnell coil springs encased in a wire grid framework, supplied without upholstery. Classified in HTS 9404.29.90.50 for its steel innerspring construction as an uncovered unit for further bedding manufacturing. It excludes any cellular rubber, plastics, or external coverings per chapter exclusions.
Duty Rate — China → United States
43.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include engineering drawings showing innerspring design to confirm classification away from general metal goods
• Ensure compliance with U.S. safety standards for springs; test reports may be required for flammability if later upholstered