Code 9404 21 · Heading 9404

Mattresses made of cellular rubber or cellular plastic, with or without a cover

This covers mattresses made of cellular rubber, such as foam rubber and similar materials, or made of cellular plastic, whether or not they have a cover.

See the official tariff text

Official tariff text

Mattresses of cellular rubber or plastics, whether or not covered

How we got to this code

XX
94
9404
9404 21

Show the steps

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section XX Miscellaneous manufactured articles
Is the item furniture, bedding or a lighting article; a toy, game or sports article; or another miscellaneous good?
✓
Step 2 · Chapter 94 Furniture; bedding, mattresses, mattress supports, … 1 of 3 chapters in section XX
What is the product's named class: seating furniture; medical, surgical, dental or veterinary furniture, or a hairdressing chair with a movement mechanism; other furniture; bed bases or bedding; lamps, lighting articles or illuminated signs not classified elsewhere; or a prefabricated building?
✓
Step 3 · Heading 9404 Mattress supports (excl. spring interiors for seats… 4 of 6 headings under chapter 94
Which type is the item: a bed base; a mattress of cellular rubber or cellular plastic; another mattress with springs or stuffing, filling or an insert of any material; a sleeping bag; a quilt, duvet or similar item; or other bedding with springs, stuffing, filling or an insert of any material or made of cellular rubber or cellular plastic?
✓
Step 4 · Subheading 9404 21 Mattresses of cellular rubber or plastics, whether … 2 of 6 subheadings under heading 9404
Is the mattress made of cellular rubber, such as foam rubber and similar materials, or of cellular plastic?

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Pick the description that best matches your product.

Import duty on the codes below: 3.7%

2 codes below this one

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See all 6 codes at this level

Selling to Norway, Great Britain and the United States

What they charge on arrival.

Norway, Great Britain and the United States use their own tariff lines under the 6-digit HS code. The rates below are what their customs charge on goods arriving from the EU. Match the goods against each country's own wording before you rely on a rate.

Norway

Duty free

Their lines2 Norwegian lines

94.04.2101 Containing hydrofluorocarbons (HFC), perhalogenated fluorocarbons (PFC) or regulated

Norwegian tariff data checked Sept. 13, 2026.

Great Britain

2.0%

Their lines2 British lines
EU originDuty free

9404 21 10 00 Of rubber

Northern Ireland follows other rules.

UK tariff data checked Sept. 13, 2026.

United States

10.0%

Estimated from published US measures

Their lines3 US lines
Entry dateSept. 17, 2026

9404.21.00.10 Mattress supports; articles of bedding and similar furnishing

The US importer of record files the entry.

US tariff data checked Sept. 16, 2026.

See the 2 Norwegian lines

Selling to Norway

Norway splits the 6-digit category its own way, so these are Norway's own lines under it, not this EU code. Check your product against their wording; what Norwegian customs charges is shown per line.

94.04.2101

Containing hydrofluorocarbons (HFC), perhalogenated fluorocarbons (PFC) or regulated chlorofluorocarbons (CFC)

Ordinary duty

Duty free
94.04.2109

Other

Ordinary duty

Duty free

Norwegian tariff data version 1.5/1.2, last checked Sept. 13, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

See the 2 British lines

Selling to Great Britain

What UK customs charges when goods like these arrive in Great Britain.

All 2 UK lines under this code

They all have the same duty rates shown here.

Ordinary duty

2.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1599, last checked Sept. 13, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

See the 3 US lines

Selling to the United States

What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.

9404.21.00.10

Mattress supports; articles of bedding and similar furnishing (for example, mattresses, quilts, eiderdowns, cushions, pouffes and pillows) fitted with springs or stuffed or internally fitted with any material or of cellular rubber or plastics, whether or not covered, Mattresses, Of cellular rubber or plastics, whether or not covered, For use in a crib or toddler bed

General rate

3%

From the EU

10.0% Estimated from published US measures US headings applied: 9903.05.39 Section 301 forced-labour action, 91 FR 47318 (memorandum 91 FR 47717), U.S. note 52 to subchapter III of chapter 99
9404.21.00.13

Mattress supports; articles of bedding and similar furnishing (for example, mattresses, quilts, eiderdowns, cushions, pouffes and pillows) fitted with springs or stuffed or internally fitted with any material or of cellular rubber or plastics, whether or not covered, Mattresses, Of cellular rubber or plastics, whether or not covered, Of a width exceeding 91 cm, of a length exceeding 184 cm, and a depth exceeding 8 cm

General rate

3%

From the EU

10.0% Estimated from published US measures US headings applied: 9903.05.39 Section 301 forced-labour action, 91 FR 47318 (memorandum 91 FR 47717), U.S. note 52 to subchapter III of chapter 99
9404.21.00.95

Mattress supports; articles of bedding and similar furnishing (for example, mattresses, quilts, eiderdowns, cushions, pouffes and pillows) fitted with springs or stuffed or internally fitted with any material or of cellular rubber or plastics, whether or not covered, Mattresses, Of cellular rubber or plastics, whether or not covered, Other

General rate

3%

From the EU

10.0% Estimated from published US measures US headings applied: 9903.05.39 Section 301 forced-labour action, 91 FR 47318 (memorandum 91 FR 47717), U.S. note 52 to subchapter III of chapter 99

Worked out for an entry on Sept. 17, 2026.

US tariff schedule 2026HTSRev19, last checked Sept. 16, 2026.

Last change we recorded: Revision 19 (2026), Sept. 16, 2026.

Anti-dumping and countervailing duties, US import taxes and customs fees are not included.

The descriptions above are the US tariff texts, which the United States publishes in English only.

Source: the US International Trade Commission's Harmonized Tariff Schedule (hts.usitc.gov), public domain, and the measures published in the Federal Register.

This is a planning estimate from the US Harmonized Tariff Schedule (revision shown) and the published Federal Register measures as of the date shown, for a shipment of EU origin. It is not a customs entry, legal advice or a broker's opinion, and tariffs.help is not a US-licensed customs broker. The US importer of record or their broker confirms the classification, origin, value and the duty due before filing.

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with Toldstyrelsen, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.