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King Size Steel Coil Innerspring Unit from China

An uncovered king-size innerspring core with Bonnell coils, measuring 193 cm wide, 203 cm long, and 23 cm deep, designed for luxury mattress production. Classified under HTS 9404.29.90.13 due to its large dimensions and innerspring construction without covering. Ideal for high-end bedding manufacturers needing customizable cores.

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

Label shipments clearly as 'uncovered innerspring units' with dimension certifications to prevent customs disputes

Include material safety data sheets for steel coatings to comply with import regulations on metal bedding components

Avoid bundling with fabric or foam layers, as sets may classify under 9404.29.1000 or as complete mattresses