Mattress supports, other (HS 940490)
Mattress supports, other (HS 940490) has 124,869 U.S. import bill-of-lading shipment records between May 2019 and Aug 2026. The largest U.S. importer of Mattress supports, other is IKEA SUPPLY AG, with 2,730 shipments, followed by NEWTON BUYING CORP and WAL MART INC. The leading supplier is AUGUST AMBER HK LIMITED, with 26,705 shipments, followed by HANGZHOU WELL TRANS SUPPLY CHAIN MA and YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN. Goods originate mainly from CHINA and INDIA, arriving primarily at LOS ANGELES, CA. Import volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/940490-mattress-supports-other
See all 124,869 shipments of HS 940490 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Mattress supports, other (HS 940490), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is HAINAN GOLDEN SHELL CO LTD → ROSALYN SOMSAK with 78 shipments, followed by YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN → ROSALYN SOMSAK (31) and HANGZHOU WELL TRANS SUPPLY CHAIN MA → JULIA (13).
Top U.S. importers
| Importer | Shipments |
|---|---|
| IKEA SUPPLY AG | 2,730 |
| NEWTON BUYING CORP | 1,809 |
| WAL MART INC | 931 |
| S L HOME FASHIONS | 865 |
| BRISTOL ASSOCIATES LTD | 832 |
| WESTPOINT HOME LLC | 667 |
| COSTCO WHOLESALE CORP | 492 |
| LIBERTY PROCUREMENT CO INC | 492 |
| JAIPUR LIVING INC | 487 |
| MYSTIC APPAREL LLC | 486 |
Top suppliers
| Supplier | Shipments |
|---|---|
| AUGUST AMBER HK LIMITED | 26,705 |
| HANGZHOU WELL TRANS SUPPLY CHAIN MA | 22,806 |
| YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN | 14,365 |
| HAINAN GOLDEN SHELL CO LTD | 11,229 |
| TWTH EXPRESS CO LTD | 2,074 |
| GO FAST SUPPLY CHAIN LTD | 1,121 |
| JINGYUAN | 1,089 |
| YANCHENG SHURUN BEDDING CO LTD | 785 |
| DAMCO INDIA PVT LTD | 524 |
| SHASHI EXPORT PLOT | 518 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 104,576 |
| INDIA | 9,939 |
| VIET NAM | 1,179 |
| PAKISTAN | 1,147 |
| ITALY | 1,130 |
| N/A | 808 |
| GERMANY | 781 |
| REPUBLIC OF KOREA | 778 |
| CROATIA | 416 |
| NORWAY | 341 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 49,754 |
| LONG BEACH, CA | 45,972 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 9,349 |
| SAVANNAH, GA | 5,065 |
| NORFOLK, VA | 2,292 |
| CHARLESTON, SC | 2,181 |
| TACOMA, WA | 1,836 |
| HOUSTON, TX | 1,445 |
| OAKLAND, CA | 1,407 |
| SEATTLE, WA | 1,287 |
Harmonized System classification
HS code 940490 — Mattress supports, other. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 9404
Other six-digit codes in HS 9404: Mattress supports, with their U.S. import volume.
Frequently asked questions about importing Mattress supports, other
Who imports Mattress supports, other (HS 940490)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Mattress supports, other include IKEA SUPPLY AG, NEWTON BUYING CORP, WAL MART INC, S L HOME FASHIONS, and BRISTOL ASSOCIATES LTD.
Who is the largest U.S. importer of Mattress supports, other?
IKEA SUPPLY AG is the largest U.S. importer of Mattress supports, other (HS 940490), with 2,730 bill-of-lading shipment records.
Who are the top suppliers of Mattress supports, other?
Leading suppliers shipping Mattress supports, other (HS 940490) to the U.S. include AUGUST AMBER HK LIMITED, HANGZHOU WELL TRANS SUPPLY CHAIN MA, YIWU DT SUPPLY CHAIN MANA NORTH SIDE OF CHUANGXIN, HAINAN GOLDEN SHELL CO LTD, and TWTH EXPRESS CO LTD.
How many U.S. shipments of Mattress supports, other are there?
ImportDoor has 124,869 U.S. import shipment records under HS code 940490, spanning May 2019 to Aug 2026.
Where is Mattress supports, other imported from?
Mattress supports, other is imported into the U.S. primarily from CHINA, INDIA, and VIET NAM.
Find Mattress supports, other importers & suppliers
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