U.S. Mattress Brand Evidence Profile

Does a Subrtex Mattress Have Fiberglass? (Law Tag & Material Teardown)

Independent analysis of Subrtex: operating parent company Subrtex Home LLC, manufacturing facilities in Overseas Production Hubs (China, Vietnam, Indonesia, Mexico) with US Fulfillment Warehouses, Uniform Registry Number (URN: Import Customs Port of Entry URN), and 2026 flammability barrier safety disclosures.

Flammability & Safety Forensics

2026 Fiberglass Determination: NO (Clean 2026)

Fire Barrier Material:

Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)

Switch Year / Phase-Out Date:

Phased out glass fiber by late 2023 / early 2024 across all production lines

Physical Law Tag Disclosures:

Law Tag Disclosure: DO NOT REMOVE COVER / Inherently Flame-Retardant Rayon Barrier | Zero active class actions; certified compliance with CPSC 16 CFR Part 1633

Litigation & Compliance Status:

Clean Record

Manufacturing & Industrial Geography

Factory Footprint & Ownership Lineage

Operating Parent / OEM:

Subrtex Home LLC (Founded 2018)

Manufacturing Model:

Imported / Overseas Manufacturing (with US Assembly/Distribution) · Imported Finished Goods (Overseas)

Physical Plant Locations:

Overseas Production Hubs (China, Vietnam, Indonesia, Mexico) with US Fulfillment Warehouses

Uniform Registry Number (URN):

Import Customs Port of Entry URN

Evidence Citation: U.S. Customs Bill of Lading & CPSC Regulatory Records (Verified Source URL ↗)

Complete Model Lineup

All 4 Documented Models (4 Active, 0 Legacy)

Active (Aug 2026) · Hybrid & Multi-Layer System

Subrtex 10" Gel Infused Memory Foam

Series: Subrtex Memory Foam Line Collection · Memory Foam (10" profile)

Feel: Medium-Firm (6.5/10) · MSRP: $289

ZERO RISK

Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)

Active (Aug 2026) · Gel Infused Memory Foam & High-Resilience Bed-in-a-Box

Subrtex 10" Gel Memory Foam Bed-in-a-Box

Series: Gel Memory Foam Series · 2" Cooling Gel-Infused Memory Foam + 8" High-Density Base Support Foam (10" profile)

Feel: Medium (6.0/10) · MSRP: $299

ZERO RISK

Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)

Active (Aug 2026) · Gel Infused Memory Foam & High-Resilience Bed-in-a-Box

Subrtex 10" Gel Memory Foam Mattress

Series: Standard Residential Collection · 2" Gel Infused Visco Foam + 2" Airflow Foam + 6" HD Base (10" profile)

Feel: Medium-Firm (6.5/10) · MSRP: $239

ZERO RISK

Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)

Active (Aug 2026) · Hybrid & Multi-Layer System

Subrtex 12" Gel Memory Foam

Series: Subrtex Memory Foam Line Collection · Memory Foam (12" profile)

Feel: Medium (6.0/10) · MSRP: $349

ZERO RISK

Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)