HS Code for Various Mattresses (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for various mattresses is 9404.21 (Mattresses, Of cellular rubber or plastics, whether or not covered). Under the 2026 US HTS, representative general duties are 3% [Official Source].
Classification guidance note.
Candidate Subheadings & Disambiguation Matrix
| HS Subheading | WCO Subheading Description | Disambiguation Rule / Notes | Action |
|---|---|---|---|
| 9404.21 | Mattresses, Of cellular rubber or plastics, whether or not covered | Mattresses, Of cellular rubber or plastics, whether or not covered | View 9404.21 → |
Official Primary Sources & Authority References
USITC HTS Database ↗
USITC official Harmonized Tariff Schedule for Various Mattresses.
CBP CROSS Rulings ↗
CBP e-Rulings database for Various Mattresses classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Various Mattresses Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Various Mattresses?
The primary 6-digit Harmonized System (HS) code for Various Mattresses is HS 9404.21 (Mattresses, Of cellular rubber or plastics, whether or not covered).
What is the US general import duty for Various Mattresses?
Under the 2026 US HTS, representative MFN general duty rates for Various Mattresses under HS 9404.21 are 3%.
Are there alternative candidate subheadings for Various Mattresses?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 940421.
What mandatory import documents are required for Various Mattresses?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Various Mattresses?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Various Mattresses?
Import fees are assessed on entered customs value under destination regulations.