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.

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See the official tariff text

Official tariff text

Mattresses of cellular rubber or plastics, whether or not covered

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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Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

94.04.2101

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

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.
94.04.2109

Other

Ordinary duty

Duty free

Goods of EU origin

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

Norwegian tariff data version 1.5/1.2, last checked Aug. 3, 2026.

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

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

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 v4.0.1576, last checked Aug. 3, 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).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 6 codes at this level

Previous code 9404 10

Mattress supports for bed frames (excl. spring interiors for seats)

you are here 9404 21

Mattresses of cellular rubber or plastics, whether or not covered

Next code 9404 29

Mattresses, fitted with springs or stuffed or internally filled with …

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, 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.