U.S. Mattress Brand Evidence Profile

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

Independent analysis of Biltwell Mattress Company: operating parent company Biltwell Mattress Co., manufacturing facilities in Certified Domestic Bedding Fabrication Facility (Lancaster, Pennsylvania, USA), Uniform Registry Number (URN: State Bedding License (Lancaster, Pennsylvania, USA)), 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:

Biltwell Mattress Co. (Founded 1934)

Manufacturing Model:

Regional / Contract Co-Packer Fabrication · Made in USA from Domestic & Imported Materials

Physical Plant Locations:

Certified Domestic Bedding Fabrication Facility (Lancaster, Pennsylvania, USA)

Uniform Registry Number (URN):

State Bedding License (Lancaster, Pennsylvania, USA)

Evidence Citation: State Bedding Registration & Official Corporate Disclosure (Verified Source URL ↗)

Complete Model Lineup

All 4 Documented Models (4 Active, 0 Legacy)

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

Biltwell Heritage Two-Sided Innerspring

Series: Biltwell Heritage Line Collection · Innerspring (12" profile)

Feel: Medium-Firm (7.0/10) · MSRP: $1,099

ZERO RISK

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

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

Conestoga Organic Natural Latex

Series: Natural Rubber Collection · 6" Natural Dunlop Latex Core + Organic Wool + Cotton Damask (10" profile)

Feel: Medium (6.0/10) · MSRP: $1,899

ZERO RISK

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

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

Dutch Country Extra Firm Innerspring

Series: Heavy-Duty Spinal Series · Double-Tempered Offset Innerspring + Heavy Cotton Insulator Pads (10.5" profile)

Feel: Firm (8.5/10) · MSRP: $849

ZERO RISK

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

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

Lancaster Handcrafted Two-Sided Innerspring

Series: Amish Country Handcrafted Collection · Hand-Tufted Two-Sided 13.5-Gauge Innerspring + Garnetted Cotton Battings (12" profile)

Feel: Medium (6.5/10) · MSRP: $1,099

ZERO RISK

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