Sealy Posturepedic Hybrid Series Cobalt Firm
General Description
Product description from Sealy
Quilt - Top of Mattress
• Premium Stretch Knit Cover
Comfort - Padding Layers
• 1" SealyCool Gel Memory Foam
• 2" SealyCushion Extra Soft Foam
• 0.5" SealyCool Gel Memory Foam (center 3rd)
• Phase Changing Material
Correct Back Support System
• Coil System: Zoned Sealy Embrace Premier Coil
• Coil Gauge: 14
• SolidEdge HD Premier
• 3'' Fully Encased Foam
Mattress Specifications:
- Cover / Ticking Details: FiberLux Fiber
- Comfort Layer: Gel Memory Foam
- Edge Support Details: UniCased Edge Support
- Core Details: PostureTech Coil
- Support Layer: Innerspring
- Support Layer: Pocket Springs
- Other Features: FlameGuard™
- Foundation Name: Shock Abzzorber Plus
- Foundation Type: Box Spring
Nearby Stores
Near Columbus, OH (43215)

- Free delivery
- 90-day return policy
- Financing available

- Free delivery ($999+)
- 120-day return policy
- Lowest price guarantee
- Financing available
Reviews Cobalt Firm
Expert Q&A
See questions from other mattress buyersAdditional Information
General Description
The Cobalt Firm is an unquilted firm mattress model released in 2018 that was part of the Hybrid product line manufactured by Sealy. The Cobalt Firm is a 13-inch thick no-flip mattress that offers edge support.
Warranty
- Length: 10-year warranty.
- Indentation coverage: 1.5" and deeper.
- Other Notes: Some warranties may be pro-rated. Check the law label for details.
About This Model
Status | Discontinued |
---|---|
Line | Sealy Hybrid |
Collection | Sealy Hybrid Premium |
Comfort Level | Firm |
Surface Type | Unquilted |
Build Details |
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Editor's Note(s)
- M1
Corrections
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