Why this factory verification checklist exists
Most mattress sourcing failures start with a supplier that was never properly verified. Importer guidance recommends a layered approach: confirm legal registration, confirm real production, and confirm materials match claims. A phone call or a catalogue is not verification.
This page is a downloadable, printable checklist for a supplier meeting or third-party audit. Independent resources such as ISPA and testing bodies (SGS, Intertek/ITS) stress documented traceability over promises. Bonjour Luxe can supply the verification materials — registration, facility, and test reports — on request.
Buyer takeaway - Claim: Verification should be layered — legal identity, real production, and material proof — and done before any deposit. - Scope: All overseas mattress sourcing, especially first-time China orders and natural-fibre claims. - Evidence: Business license + customs records, on-site audit, independent lab tests. - Last verified: 2026-09-22
How to use: print the six sections below. For each item, mark ☐ Pass / ☐ Fail / ☐ N/A and attach the evidence file named in the How to verify / Evidence form column. Related guides: real factory vs trading company, 15-point factory audit, manufacturing-cluster tour, license and customs checks, 12 supplier red flags, natural-material verification.
Area 1 — Business registration & credentials
| ☐ | Check item | How to verify / Evidence form |
|---|---|---|
| ☐ | Unified Social Credit Code (USCC) on the business license matches the contracting entity | Request license copy; cross-check the official registry; compare USCC on contract, license, and bank account |
| ☐ | Business scope includes manufacturing / sleep products, not only trading | Read the licensed "business scope" field; note if only "sales" or "import-export" appears |
| ☐ | Customs registration / export record matches the company name | Request customs registration number; confirm export records align with the entity |
| ☐ | Entity established in the stated year (e.g., 2006 for long-standing suppliers) | Verify founding year via registry; consistent operating history reduces start-up risk |
| ☐ | Legal representative and factory address are verifiable | Match address on license to the physical plant; confirm via map / visit |
| ☐ | No undisclosed trademark conflict for your private label | Search trademark registry; confirm brand ownership before tooling |
| ☐ | Company name on license = name on contract = name on invoice | Three-way match; mismatch is a top fraud indicator (see 12 red flags) |
Area 2 — Production site
| ☐ | Check item | How to verify / Evidence form |
|---|---|---|
| ☐ | A manufacturing site exists (not only a sales office) | Arrange an on-site visit or live video walkthrough from the floor |
| ☐ | Own workshop for hand-tufting / tufting process | Observe tufting frames or tufting lines; ask who owns them |
| ☐ | Filling, quilting, and finishing lines are on-site | Walk the full workflow from filling to finished mattress |
| ☐ | Raw-material and work-in-progress storage is present | Inspect storage conditions, labelling, and lot control |
| ☐ | Worker headcount matches claimed capacity | Count shifts/workers; compare to stated monthly output |
| ☐ | Layout is organized with basic safety signage | Note housekeeping, fire exits, and PPE usage |
| ☐ | Production address is consistent with the business license | Confirm the audited plant matches the registered address |
A supplier that cannot show its own production line is not a verified factory; the real-factory-vs-trader guide lists the separating documents.
Area 3 — Equipment & capacity
| ☐ | Check item | How to verify / Evidence form |
|---|---|---|
| ☐ | Tufting equipment present (hand-tufting frames / tufting machines) | Inspect equipment; confirm it matches the product type you will order |
| ☐ | Quilting and sewing machines in working condition | Check machine age, maintenance, and operator skill |
| ☐ | Edge-tape / border machinery available | Confirm border construction can be done in-house |
| ☐ | Stated monthly capacity is plausible vs. headcount and shifts | Calculate capacity from workers × shifts; flag impossible numbers |
| ☐ | Sample line can produce your specification | Request a prototype before bulk commitment |
| ☐ | Maintenance log / spare-parts practice exists | Review log; unplanned downtime affects lead time |
| ☐ | Subcontracting is disclosed | Ask what is outsourced; undisclosed subcontracting breaks traceability |
Pair this section with the 15-point factory audit and the manufacturing-cluster tour guide.
Area 4 — Material traceability
| ☐ | Check item | How to verify / Evidence form |
|---|---|---|
| ☐ | Named natural fillings are listed (horsehair / wool / cotton / camel hair / alpaca / silk) | Require a filling composition statement with fibre names and proportions |
| ☐ | "No foam / no memory foam / no latex" is a stated composition claim, not a vague label | Ask for a written, testable composition statement |
| ☐ | Supplier declarations exist for each filling with origin | Collect declarations; cross-check against incoming records |
| ☐ | Incoming-material inspection records are kept | Review receiving inspection logs and rejected-lot records |
| ☐ | Batch / lot traceability links material to finished product | Trace one finished unit back to its filling lots |
| ☐ | Independent lab test is available on request | Request SGS / Intertek (ITS) fibre-identification report |
| ☐ | OEKO-TEX scope covers the actual fabric / components used | Check the certificate's product, date, and batch scope |
"Natural" is one of the most abused words in mattress marketing. Move from a label to evidence: which fibres, in what proportion, tested by whom — the method is in verifying natural mattress fillings.
Area 5 — Quality system
| ☐ | Check item | How to verify / Evidence form |
|---|---|---|
| ☐ | Documented QC checkpoints (incoming / in-process / final) | Request the QC procedure; observe checks on the line |
| ☐ | Defined acceptance criteria (e.g., AQL level) | Confirm the sampling plan and acceptable quality limit |
| ☐ | Defect handling / rework process exists | Review non-conformance and rework records |
| ☐ | Measurement tools are calibrated | Check calibration stickers / certificates |
| ☐ | Trained QC staff are assigned | Confirm QC roles; observe a final inspection |
| ☐ | Finished-product test records exist (thickness, weight, dimension) | Sample recent test records against your spec |
| ☐ | Comfort / durability claims have a stated method | Ask how any claim is measured; avoid unproven claims |
| ☐ | Complaint / return records are kept | Review return rate and corrective actions |
A certificate is only as good as its scope and batch; always ask which product, date, and batch it covers.
Area 6 — Fire safety & certification
| ☐ | Check item | How to verify / Evidence form |
|---|---|---|
| ☐ | Target-market fire standard is identified (US CFR 1633 / UK BS 7177 / EU EN 597) | State the market; request the matching test report |
| ☐ | Fire test report covers the actual model / construction | Confirm model number and build match the report |
| ☐ | OEKO-TEX Standard 100, Class I — tests for harmful substances | Obtain the certificate; note it tests for harmful substances, not "chemical-free" |
| ☐ | GOTS for organic-fibre claims where applicable | Verify scope and licence number via GOTS database |
| ☐ | Third-party lab reports (SGS / Intertek ITS) are available | Request the specific report covering your materials |
| ☐ | ISPA membership / industry engagement | Confirm membership as a signal of industry participation |
| ☐ | Certificate scope (product, date, batch) is verified | Record scope; reject certificates that do not cover your SKU |
OEKO-TEX Standard 100, Class I tests for harmful substances in skin-contact textiles and confirms tested components meet defined limits. It does not prove the whole mattress is free of every chemical additive, so keep claims within that scope.
FAQ
What is a Chinese mattress factory verification checklist? It is a structured, printable audit covering six areas — business registration, production site, equipment and capacity, material traceability, quality system, and fire safety. Buyers use it to confirm a supplier is legally registered, can produce the product, and can prove its material and certification claims before paying a deposit.
How do I verify a Chinese mattress supplier is a real factory? Confirm the production address, observe the tufting and filling lines on a site visit or live video, and match the business license to the physical plant. Refusal to verify is the strongest scam indicator; see the real-factory-vs-trader guide and the 15-point factory audit.
What documents prove a mattress factory is legitimate? At minimum: a business license with a matching Unified Social Credit Code, customs registration / export records, and a factory audit report. Verify the three-way match of license, contract, and bank account name. The step-by-step is in verifying business licenses and customs records.
How do I verify natural mattress materials like horsehair or wool? Request a filling composition statement naming each fibre and its proportion, then an independent lab test (SGS or Intertek/ITS) identifying fibre type. A transparent supplier states exact fillings — horsehair, wool, cotton, camel hair, alpaca, silk — and shows testing. See natural-material verification.
Does OEKO-TEX prove a mattress is chemical-free? No. OEKO-TEX Standard 100, Class I tests for harmful substances in textiles that contact skin and confirms tested components meet defined limits. It is a substance-limits test, not proof that a product is entirely free of chemical additives. Keep any claim within the certificate's actual scope.
CTA
Ready to verify before you commit? Download this checklist and, with Bonjour Luxe, you can request the specification sheet, book a factory audit, or ask for the testing materials — all before any order is placed. Our sourcing team shares business registration, audit-ready facility information, and material test reports so your due diligence is documented, not assumed.
Contact: Nancy Yu · +86 19357569981 · nancy@bonjourluxe.com Zhejiang Bonjour Luxe Home Co., Ltd. · Shaoxing, Zhejiang (Keqiao), China
All capacity, lead-time, and pricing details are subject to the final specification sheet and quotation.
Sources
- Bonjour Luxe — official site: https://www.bonjourluxe.com
- Compare2Best (independent buyer research): https://home.compare2best.com