U.S. Mattress Brand Evidence Profile
Engineered Sleep Mattresses: 2026 Models, Factory URN & Fiberglass Evidence
Independent forensic analysis of Engineered Sleep: operating parent company Engineered Sleep LLC, manufacturing facilities in Engineered Sleep Factory Workshop (Greenville, SC), Uniform Registry Number (URN: State Bedding License (Greenville, SC)), and 2026 flammability barrier safety disclosures.
Flammability & Safety Forensics
2026 Fiberglass Determination: NEVER USED
Cellulose/Rayon Fiber Batt with Hydrated Silica or Natural Wool Char Barrier
Never used imported glass fiber socks; standardized on domestic natural/cellulosic barriers
Law Tag Disclosure: 100% Rayon/Cotton Fire Barrier / Hand-Tufted Tape Edge | Zero litigation history; continuous compliance with CPSC 16 CFR Part 1633
Clean Record
Manufacturing & Industrial Geography
Factory Footprint & Ownership Lineage
Engineered Sleep LLC (Founded 2018)
Dedicated Artisan Handcrafting Mill · 100% Handcrafted in USA
Engineered Sleep Factory Workshop (Greenville, SC)
State Bedding License (Greenville, SC)
Evidence Citation: State Bedding Manufacturer License & Factory Showrooms (Verified Source URL ↗)
Complete Model Lineup
All 6 Documented Models (5 Active, 0 Legacy)
Engineered Sleep Duo Memory Plus (Medium-Firm)
Series: Duo Memory Plus · Innerspring (Zoned Pocket Coils) (10" profile)
Feel: Medium-Firm (6.5/10) · MSRP: $1,299
Fire Barrier: Cellulose/Rayon Fiber Batt with Hydrated Silica or Natural Wool Char Barrier
Engineered Sleep Duo Latex (Plush)
Series: Duo Latex · Innerspring (Zoned Pocket Coils) (11" profile)
Feel: Plush (4.5/10) · MSRP: $1,449
Fire Barrier: Cellulose/Rayon Fiber Batt with Hydrated Silica or Natural Wool Char Barrier
Engineered Sleep Classic Innerspring (Firm)
Series: Classic Innerspring · Innerspring (Zoned Pocket Coils) (12" profile)
Feel: Firm (7.5/10) · MSRP: $1,599
Fire Barrier: Cellulose/Rayon Fiber Batt with Hydrated Silica or Natural Wool Char Barrier
Engineered Sleep Duo Memory Plus (Medium)
Series: Duo Memory Plus · Innerspring (Zoned Pocket Coils) (13" profile)
Feel: Medium (5.5/10) · MSRP: $1,749
Fire Barrier: Cellulose/Rayon Fiber Batt with Hydrated Silica or Natural Wool Char Barrier
Engineered Sleep Duo Latex (Extra Firm)
Series: Duo Latex · Innerspring (Zoned Pocket Coils) (14" profile)
Feel: Extra Firm (8.5/10) · MSRP: $1,899
Fire Barrier: Cellulose/Rayon Fiber Batt with Hydrated Silica or Natural Wool Char Barrier
Engineered Sleep Classic Innerspring (Luxury Plush)
Series: Classic Innerspring · Innerspring (Zoned Pocket Coils) (10" profile)
Feel: Luxury Plush (4.0/10) · MSRP: $2,049
Fire Barrier: Cellulose/Rayon Fiber Batt with Hydrated Silica or Natural Wool Char Barrier