U.S. Mattress Brand Evidence Profile
Marshall Mattress Mattresses: 2026 Models, Factory URN & Fiberglass Evidence
Independent forensic analysis of Marshall Mattress: operating parent company Grupo Flex (Flex Bedding Group), manufacturing facilities in Certified Domestic Bedding Fabrication Facility (Toronto, Ontario (Rancho Cucamonga, CA NA Hub)), Uniform Registry Number (URN: State Bedding License (Toronto, Ontario (Rancho Cucamonga, CA NA Hub))), and 2026 flammability barrier safety disclosures.
Flammability & Safety Forensics
2026 Fiberglass Determination: NO (Clean 2026)
Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)
Phased out glass fiber by late 2023 / early 2024 across all production lines
Law Tag Disclosure: DO NOT REMOVE COVER / Inherently Flame-Retardant Rayon Barrier | Zero active class actions; certified compliance with CPSC 16 CFR Part 1633
Clean Record
Manufacturing & Industrial Geography
Factory Footprint & Ownership Lineage
Grupo Flex (Flex Bedding Group) (Founded 1900)
Regional / Contract Co-Packer Fabrication · Made in USA from Domestic & Imported Materials
Certified Domestic Bedding Fabrication Facility (Toronto, Ontario (Rancho Cucamonga, CA NA Hub))
State Bedding License (Toronto, Ontario (Rancho Cucamonga, CA NA Hub))
Evidence Citation: State Bedding Registration & Official Corporate Disclosure (Verified Source URL ↗)
Complete Model Lineup
All 7 Documented Models (4 Active, 0 Legacy)
Marshall 1900 Heritage Centennial Series
Series: Handcrafted Natural Fiber Collection · Calico Coils (11.5" profile)
Feel: Medium (6.5/10) · MSRP: $1,299
Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)
Marshall Bloomingdale's Bespoke Showcase Edition
Series: Handcrafted Natural Fiber Collection · Custom Retailer Spec (11.5" profile)
Feel: Medium-Firm (6.5/10) · MSRP: $1,299
Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)
Marshall Mattress Bespoke Collection
Series: Handcrafted Natural Fiber Collection · Calico Pocket Coils + Hand-Side Stitching (16" profile)
Feel: Soft (6.0/10) · MSRP: $12,000
Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)
Marshall Mattress Crafted Series
Series: Handcrafted Natural Fiber Collection · Pocket Springs + Hand-Tufted Finish (12" profile)
Feel: Soft (7.0/10) · MSRP: $2,400
Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)
Marshall Mattress Inspired / Tradition
Series: Handcrafted Natural Fiber Collection · Marshall Pocket Springs + Damask Weave Ticking (13" profile)
Feel: Soft (6.5/10) · MSRP: $3,800
Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)
Marshall Mattress Rest Assured / Curated
Series: Handcrafted Natural Fiber Collection · Calico Pocket Coils + Natural Upholstery Hand-Tufted (14.5" profile)
Feel: Soft (6.0/10) · MSRP: $6,500
Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)
Marshall SleepMaker Editions
Series: Handcrafted Natural Fiber Collection · Pocket Coils (11.5" profile)
Feel: Medium (6.5/10) · MSRP: $1,299
Fire Barrier: Inherently Flame-Resistant Viscose Rayon infused with Hydrated Silica (Glass-Free)