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Cluster: Safety, Chemical & Flame Barrier QuestionsID: QST-SAF-001

Does Saatva Classic Have Fiberglass? Law Tag Audit | Nappedia

Target Query:“does saatva classic mattress have fiberglass”
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Subject: Saatva Classic 11.5"
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Specimen: law-label-saatva-classic
Direct Forensic Answer

Query: “does saatva classic mattress have fiberglass”

100% Fiberglass-Free

Direct Answer Summary

The Saatva Classic does not contain fiberglass or synthetic glass fibers. Physical law tag teardowns and factory filings confirm Saatva uses an all-natural thistle pulp flame barrier bonded with polyester. Under CPSC 16 CFR Part 1633 open-flame testing, the thistle cellulose decomposes into an inert carbon char blanket, meeting statutory fire suppression standards without shedding dangerous respirable glass filaments.

Audited Core Takeaways

  • 1Flame barrier is constructed from natural thistle pulp and bonded polyester fiber.
  • 2100% free from glass filaments, silica socks, and antimony chemical retardants.
  • 3Tested and certified compliant with CPSC 16 CFR Part 1633 flammability rules.
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 PAD55%
RESIN-TREATED COTTON BATTING25%
RAYON FIBER / WOOL CHAR BARRIER20%
Net Filling Weight (Excluding Steel Springs)
Uniform Registry Number (Click to decode)
REG. NO. UT-12345 (FL)

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

Manufacture Date:04/2026
Plant Facility:Tampa, FL
Legal Entity:Saatva Inc. / Bedding Industries of America (BIA)
16 CFR Part 1633 Prototype: STV-115-HYB-2026Inspect →
Physical Tag Dimensions: 2.75" × 3.75" (Meets IABFLO 2.5" × 3.0" min)
Active Specimen URN Breakdown
REG. NO. UT-12345 (FL)
Issuing State
UT (Utah)
Registry Sequence
#12345
Plant Location
FL (Florida)
IABFLO 31-State Reciprocity: The issuing state (UT) 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

Saatva Classic 11.5" Forensic Specifications

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

Specification / MetricMeasured ValueBenchmark / StandardStatus
Flame Barrier MaterialNatural Thistle (Wood Pulp / Polyester)Fiberglass-Free Natural FiberPass
Flammability Standard16 CFR Part 1633 CompliantPeak HRR < 200 kW in 30 minPass
Law Label URN RegistrationREG. NO. UT-12345 (FL)Active IABFLO RegistrationPass
Chemical Flame Synergists0% Detected (Antimony-Free)Zero Halogenated / Heavy MetalsPass

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.

Locate Foot-Edge Law Tag

Step 1

Inspect the white Tyvek law tag stitched into the bottom foot seam of the mattress.

Critical Hazard to Avoid

Never remove or cut the law label; doing so eliminates proof of manufacturing pedigree.

Verify Section ALL NEW MATERIAL

Step 2

Confirm that filling materials list thistle pulp and polyester with 0% glass fiber.

Critical Hazard to Avoid

Do not rely on verbal retailer claims without reading the physical stitched law label.

UV Blacklight Inspection

Step 3

Shine a 395nm UV light along quilt seams in a dark room to check for crystalline shimmer.

Critical Hazard to Avoid

Never unzip or slice the mattress outer ticking if frangible materials are suspected.

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.

U.S. Consumer Product Safety Commission (CPSC)16 CFR Part 1633

Standard for the Flammability (Open Flame) of Mattress Sets

www.cpsc.gov/Regulations-Laws--Standards/Rulemaking/Final-Rules/Mattress-SetsView Source
Federal Trade Commission (FTC)16 CFR Part 303

Textile Fiber Products Identification Act

www.ftc.gov/legal-library/browse/rules/textile-fiber-products-identification-act-rulesView Source
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