HS Code for Mattress (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for mattress 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 Mattress.
CBP CROSS Rulings ↗
CBP e-Rulings database for Mattress classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Mattress Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Mattress?
The primary 6-digit Harmonized System (HS) code for Mattress is HS 9404.21 (Mattresses, Of cellular rubber or plastics, whether or not covered).
What is the US general import duty for Mattress?
Under the 2026 US HTS, representative MFN general duty rates for Mattress under HS 9404.21 are 3%.
Are there alternative candidate subheadings for Mattress?
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 Mattress?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Mattress?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Mattress?
Import fees are assessed on entered customs value under destination regulations.