{
  "summary": "In the United States tariff, line 9404.10.00.50 covers mattress supports. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 9404.10 in heading 94.04 (chapter 94).",
  "updatedAt": "2026-10-09",
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      "label": "Tariff line",
      "value": "9404.10.00.50",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "Covers",
      "value": "Mattress supports",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "Duty (MFN)",
      "value": "Free",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "Additional duties",
      "value": "None recorded",
      "source": null
    },
    {
      "label": "Restrictions",
      "value": "None recorded",
      "source": null
    },
    {
      "label": "Tariff",
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      "label": "HS subheading",
      "value": "9404.10",
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  "faq": [
    {
      "question": "What does tariff line 9404.10.00.50 cover in the United States tariff?",
      "answer": "In the United States tariff, line 9404.10.00.50 covers mattress supports."
    },
    {
      "question": "What is the general (MFN) duty on 9404.10.00.50 in the United States?",
      "answer": "Goods under this line enter free of general (MFN) duty. The rate is published on 9404.10.00."
    }
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  "sections": [
    {
      "id": "covers",
      "title": "What this line covers",
      "text": [
        "In the United States tariff, line 9404.10.00.50 covers mattress supports.",
        "Its legal text is “Other”, read under “Mattress supports”."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "It falls under HS subheading 9404.10 in heading 94.04 (chapter 94). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff."
      ]
    },
    {
      "id": "duty",
      "title": "Duty",
      "text": [
        "Goods under this line enter free of general (MFN) duty.",
        "The rate is published on 9404.10.00."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "No other national tariff on border.bot has live lines under 9404.10 yet."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "This page was last updated on 9 October 2026.",
        "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling."
      ]
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      "code": "US",
      "name": "United States",
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    "dateModified": "2026-10-09T21:15:58.040Z",
    "chapter": {
      "code": "94",
      "description": "Furniture; bedding, mattresses, mattress supports, cushions and similar stuffed furnishings; luminaires and lighting fittings, not elsewhere specified or included; illuminated signs, illuminated name-plates and the like; prefabricated buildings"
    },
    "heading": {
      "code": "9404",
      "description": "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"
    },
    "subheading": {
      "code": "940410",
      "description": "Mattress supports"
    },
    "line": {
      "code": "9404100050",
      "description": "Other",
      "levels": [
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        "Other"
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      "keywords": [],
      "lang": "en",
      "general": {
        "code": "94041000",
        "dutyText": "Free",
        "startDate": null,
        "endDate": null,
        "unit": null
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      "measures": [],
      "restrictions": []
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    "siblings": [
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        "code": "9404100020",
        "description": "Of a kind used in combination with a mattress, made of wood, whether covered or uncovered"
      }
    ],
    "siblingsTotal": 1,
    "previous": {
      "code": "9404100020",
      "description": "Of a kind used in combination with a mattress, made of wood, whether covered or uncovered",
      "indexable": true
    },
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      "description": "For use in a crib or toddler bed",
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  "code": "9404100050",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://border.bot/legal/terms",
  "notice": "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.",
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