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Cluster: Safety, Chemical & Flame Barrier QuestionsID: QST-SAF-035

OEKO-TEX Standard 100 Class 1 Infant Mattress Test | Nappedia

Target Query:“oeko-tex standard 100 class 1 infant mattress test”
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Subject: OEKO-TEX Association Standard 100 Class 1
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Specimen: law-label-winkbed
Direct Forensic Answer

Query: “oeko-tex standard 100 class 1 infant mattress test”

Class 1 Pediatric Standard

Direct Answer Summary

OEKO-TEX Standard 100 Class 1 is the most stringent textile safety certification worldwide, calibrated specifically for products intended for infants and toddlers up to 36 months of age. It tests every single mattress component—outer ticking, threads, buttons, zippers, fire barriers, and foam cores—for more than 1,000 harmful chemicals, ensuring zero carcinogenic dyes, zero pesticides, skin-neutral pH (4.0 to 7.5), and ultra-low heavy metal migration.

Audited Core Takeaways

  • 1Product Class 1 enforces the strictest threshold limits for infants up to 3 years old.
  • 2Tests every single component: covers, sewing thread, internal foam, and flame barriers.
  • 3Guarantees skin-friendly pH (4.0 to 7.5) and absolute zero banned azo dyestuffs.
Regulatory Law Label Specimen
Interactive Laboratory View

Forensic Law Label & Material Audit

Inspect the physical law label tag specimen, decode the state Uniform Registry Number (URN), and review certified material percentages under CPSC 16 CFR Part 1633.

Forensic Specimen Archive • Metrology & Legal Audit

Uniform Law Label & Material Deconstruction

Under FTC 16 CFR Part 303 and IABFLO uniform law label standards, bedding manufacturers must disclose exact net filling weights using standardized generic fiber terms. Marketing buzzwords are prohibited under federal penalty.

▲ Sewn Into Seam (Tyvek Substrate) ▲

UNDER PENALTY OF LAW THIS TAG NOT TO BE REMOVED EXCEPT BY THE CONSUMER

ALL NEW MATERIAL CONSISTING OF

POLYURETHANE FOAM PAD60%
GEL-INFUSED POLYURETHANE FOAM25%
RAYON FIBER FIRE BARRIER15%
Net Filling Weight (Excluding Steel Springs)
Uniform Registry Number (Click to decode)
REG. NO. NC-009876 (WI)

Certification is made by the manufacturer that the materials in this article are described in accordance with law.

Manufacture Date:02/2026
Plant Facility:Watertown, WI Facility
Legal Entity:WinkBeds LLC
16 CFR Part 1633 Prototype: WNK-135-HYB-2025Inspect →
Physical Tag Dimensions: 2.75" × 3.5" (Meets IABFLO 2.5" × 3.0" min)
Active Specimen URN Breakdown
REG. NO. NC-009876 (WI)
Issuing State
NC (North Carolina)
Registry Sequence
#009876
Plant Location
WI (Wisconsin)
IABFLO 31-State Reciprocity: The issuing state (NC) participates in the Uniform Law Label system. This single registration permits lawful commercial distribution across all 31 regulated US bedding jurisdictions without duplicate state tags.
Audited Metrics4 Verified Metrics

OEKO-TEX Association Standard 100 Class 1 Forensic Specifications

Physical construction measurements and laboratory ratings evaluated against regulatory, medical, and durability benchmarks.

Specification / MetricMeasured ValueBenchmark / StandardStatus
Certification ClassProduct Class 1 (Infants & Toddlers)Strictest Global StandardPass
Skin-Neutral pH Balance4.0 - 7.5 (Non-Irritating Dermal Range)Physiological Skin TolerancePass
Banned Azo Colorants0% Prohibited (Zero Carcinogenic Amines)Zero Carcinogenic DyesPass
Heavy Metals MigrationBelow Stringent Pediatric Detection LimitsZero Toxic Metal BioavailabilityPass

Standards Reference: Benchmarks derived from ASTM D3574 (flexible cellular foam), CPSC 16 CFR 1633 (open flame flammability), and clinical capillary closing thresholds (32.0 mmHg).

Safety Inspection Protocol3 Actionable Steps

Consumer Safety & Chemical Verification Protocol

Step-by-step physical inspection procedure for flame barrier integrity and law label compliance.

Inspect OEKO-TEX Label

Step 1

Look for the OEKO-TEX Standard 100 label and 8-digit certificate number.

Critical Hazard to Avoid

Never buy infant mattresses that lack independent third-party chemical testing.

Verify Certificate on Website

Step 2

Enter the certificate number into the official OEKO-TEX Label Check portal.

Critical Hazard to Avoid

Avoid products with expired or counterfeit OEKO-TEX tags.

Check Component Scope

Step 3

Confirm the certificate covers the full mattress system rather than just the outer fabric.

Critical Hazard to Avoid

Do not assume certified covers mean the internal polyurethane core is safe.

Authoritative Grounding

Primary Source Regulatory & Engineering Citations

2 Verified Sources

Every factual threshold, dimension, safety standard, and warranty policy cited on this page is derived directly from verified government filings, regulatory standards organizations, or official manufacturer technical documentation.

International OEKO-TEX AssociationOEKO-TEX Standard 100

OEKO-TEX Standard 100 Testing Methods and Limit Values

www.oeko-tex.com/en/our-standards/standard-100-by-oeko-texView Source
U.S. Consumer Product Safety Commission (CPSC)CPSIA Lead & Phthalates

Consumer Product Safety Improvement Act (CPSIA)

www.cpsc.gov/Regulations-Laws--Standards/Statutes/The-Consumer-Product-Safety-Improvement-ActView Source
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