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U.S. imports of mattresses of other than cellular rubber or plastics (HS 940429) totaled $19.6M in July 2026, traded with 65 countries.
Importers of Mattresses of Other Than Cellular Rubber or Plastics paid $1.4M in duties in July 2026 — an effective duty rate of 14% on $10.1M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: July 2026 dataCotton-filled, innerspring, and other non-foam mattresses classify here, with Indonesia and Canada the leading US suppliers and Poland a notable European source. The heading's structure mirrors the foam-mattress heading: dedicated lines for crib and toddler-bed sizes, a dimensional threshold line for full-size adult units (width over 91 cm, length over 184 cm, depth over 8 cm), and NESOI catch-alls for each construction type. Uncovered innerspring mattress units — sold as components to domestic manufacturers — have their own lines (9404299005, 9404299013, 9404299050), a distinction that matters for both duty treatment and antidumping order scope analysis.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
2.3K shipments/mo
No. Uncovered innerspring units — the spring assembly without a fabric cover — have dedicated lines (9404299005 for crib sizes, 9404299013 for full-size dimensional threshold units, and 9404299050 for others) separate from finished mattresses. This distinction is important for antidumping order scope: some orders cover finished mattresses but not bare innerspring units, or vice versa, so a scope ruling may be warranted.
Poland's presence among the top suppliers reflects European innerspring and pocket-coil mattress manufacturing capacity serving the US market, often at higher price points and with shorter lead times for specialty or private-label programs. European-origin goods are not subject to the Section 301 tariffs that affect Chinese-origin mattresses, which has made them more competitive in certain segments.
HSChapter 94
Subheading 4 of 6 in heading 9404
Subheading 940429 · $19.6M of $266.5M
Supplier Network
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ImportsExports
Imports
$19.6MYoY · Pro
Exports
$4.6MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
Canada and Indonesia together supply 56% of it.
customs district
destination
entry
rate provision · imports
45.1% enters free of duty; the effective duty rate is 7.15%.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 9404299095 | Other Mattresses, NESOI | $6.7M | 13.31% | 88.25% | $890K |
| 9404299013 | Uncvrd Insprng Mtrses Unts,W>91c,L>184c,D>8cm | $5.9M | 0.89% | 5.57% | $53K |
| 9404299087 | Other Matresses,W>91c,L>184c,D>8cm | $3.7M | 4.73% | 29.71% | $176K |
| 9404299050 | Uncovered Innerspring Mattress Units, NESOI | $2.1M | 8.04% | 51.22% | $171K |
| 9404291095 | Mattresses of Cotton, NESOI | $939K | 10.47% | 79.36% | $98K |
| 9404299085 | Mattresses for Use in A Crib or Toddler Bed, NESOI | $317K | 0.74% | 6.43% | $2K |
| 9404291013 | Mtrses of Cotton,W>91c,L>184c,D>8cm | $83K | 3.30% | 97.41% | $3K |
| 9404291005 | Mattresses of Cotton for Use in A Crib/Toddler Bed | $52K | 13.00% | 100.00% | $7K |
| 9404299005 | Uncovered Innerspring Mattress Units, For Crib Etc | $36K | 13.64% | 85.24% | $5K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 9404290000 | Mattresses of Other Than Cellular Rub/Plastics | $4.7M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.