U.S. Mattress Brand Evidence Profile

Does a Sleepy's (Mattress Firm Private Label) Mattress Have Fiberglass? (Law Tag & Material Teardown)

Independent analysis of Sleepy's (Mattress Firm Private Label): operating parent company Mattress Firm Inc. (Tempur Sealy Acquisition), manufacturing facilities in Tempur Sealy Flagship Mega-Plants (Trinity NC, Dallas TX, Medina OH, Phoenix AZ, Batavia NY, Conyers GA), Uniform Registry Number (URN: NC-44211, TX-11029, AZ-29831, OH-20194, GA-39102), 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:

Mattress Firm Inc. (Tempur Sealy Acquisition) (Founded 1957)

Manufacturing Model:

Conglomerate Multi-Plant Network · 100% Made in USA

Physical Plant Locations:

Tempur Sealy Flagship Mega-Plants (Trinity NC, Dallas TX, Medina OH, Phoenix AZ, Batavia NY, Conyers GA)

Uniform Registry Number (URN):

NC-44211, TX-11029, AZ-29831, OH-20194, GA-39102

Evidence Citation: SEC Form 10-K & State Bedding Registries (Verified Source URL ↗)

Complete Model Lineup

All 4 Documented Models (0 Active, 0 Legacy)

Active (Aug 2026) · Retailer-Exclusive Value & Mid-Tier Spring and Foam Beds

Sleepy's By Sealy Posturepedic Hybrid Plush

Series: Hybrid Series · Hybrid (Pocket Coil + Foam) (13" profile)

Feel: Plush (4.5/10) · MSRP: $1,199

ZERO RISK

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

Active (Aug 2026) · Retailer-Exclusive Value & Mid-Tier Spring and Foam Beds

Sleepy's Rest 12" Gel Memory Foam

Series: Rest Series · Hybrid (Pocket Coil + Foam) (12" profile)

Feel: Medium (5.5/10) · MSRP: $699

ZERO RISK

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

Active (Aug 2026) · Retailer-Exclusive Value & Mid-Tier Spring and Foam Beds

Sleepy's Basic 8" Innerspring

Series: Basic Innerspring · Hybrid (Pocket Coil + Foam) (8.5" profile)

Feel: Firm (7.5/10) · MSRP: $299

ZERO RISK

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

Active (Aug 2026) · Retailer-Exclusive Value & Mid-Tier Spring and Foam Beds

Tulo 10" Memory Foam Mattress

Series: Tulo Original · Hybrid (Pocket Coil + Foam) (10" profile)

Feel: Medium-Firm (6.5/10) · MSRP: $499

ZERO RISK

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