U.S. Mattress Brand Evidence Profile

Serta (Costco Exclusive) Mattresses: 2026 Models, Factory URN & Fiberglass Evidence

Independent forensic analysis of Serta (Costco Exclusive): operating parent company Serta Simmons Bedding, manufacturing facilities in SSB Advanced Technology Mega-Plants (Doraville GA, Moreno Valley CA, Mountain Top PA, Houston TX, Charlotte NC), Uniform Registry Number (URN: GA-33219, CA-18492, PA-11204, TX-19482), 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:

Serta Simmons Bedding (Founded 1983)

Manufacturing Model:

Conglomerate Multi-Plant Network · 100% Made in USA

Physical Plant Locations:

SSB Advanced Technology Mega-Plants (Doraville GA, Moreno Valley CA, Mountain Top PA, Houston TX, Charlotte NC)

Uniform Registry Number (URN):

GA-33219, CA-18492, PA-11204, TX-19482

Evidence Citation: Bankruptcy Reorganization Docket & State Bedding Licenses (Verified Source URL ↗)

Complete Model Lineup

All 3 Documented Models (0 Active, 0 Legacy)

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

Serta Perfect Sleeper Charlotte Costco Club Edition 13.5 Inch

Series: Perfect Sleeper Club Line Collection · Pocket Coil (13.5" profile)

Feel: Soft (4.0/10) · MSRP: $749

ZERO RISK

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

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

Serta Perfect Sleeper Kleinmon Costco Club Edition 12 Inch

Series: Perfect Sleeper Club Line Collection · Pocket Coil (12" profile)

Feel: Medium-Firm (6.5/10) · MSRP: $649

ZERO RISK

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

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

Serta Sertapedic Conover Costco Club Edition 10 Inch

Series: Sertapedic Club Line Collection · Innerspring (10" profile)

Feel: Firm (7.5/10) · MSRP: $499

ZERO RISK

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