Helix Dual Extra
General Description
Product description from Helix
Plush Feel & Firm Feel
• One side of the bed soft like a cloud, the other firm and solid. The best of both worlds for both of you.
All Positions Body Contouring
• Specially designed using proprietary Helix Dynamic Foam to react to your body shape and aid recovery.
Extra Support
• Density of the top and middle layers optimized to give you extra support based on your body type.
Cover: Helix Two Touch Design
• Each mattress comes with a top cover layer with stretch and a soft touch as well as a lower cover layer for airflow and breathability.
Comfort Layer: Helix Dynamic Foam
• Our special latex-foam hybrid alternative, designed to react and contour to your body. Plush & Firm feels. Density: 2.45 PCF.
Transition Layer: Helix Transition & Polyfoam
• Providing ergonomic support and cushioning, the transition layer has a low and a high IFD on either side. Extra support.
Body Shape Layer: Wrapped Coils
• Hundreds of individual coils help to cradle your body while also limiting motion transfer. Reinforced perimeter to provide edge support.
Base Layer: DuraDense Foam
• The bottom foam layer of the mattress provides base support and durability to the entire mattress.
Mattress Specifications:
- Cover Details: Each mattress comes with a top cover layer with stretch and a soft touch as well as a lower cover layer for airflow and breathability.
- Our special latex-foam hybrid alternative, designed to react and contour to your body. Plush & Firm feels. Density: 2.45 PCF.
- Second Comfort Layer Details: Providing ergonomic support and cushioning, the transition layer has a low and a high IFD on either side. Extra support.
- First Support Layer Details: Hundreds of individual coils help to cradle your body while also limiting motion transfer. Reinforced perimeter to provide edge support.
- Second Support Layer Details: The bottom foam layer of the mattress provides base support and durability to the entire mattress.
Nearby Stores
Near Columbus, OH (43215)

- Free delivery ($999+)
- 120-day return policy
- Lowest price guarantee
- Financing available
Expert Q&A
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Additional Information
General Description
The Dual Extra is an unquilted spring core medium mattress model released in 2018 that was manufactured by Helix.
Warranty
- Length: 10-year warranty.
- Indentation coverage: 1" and deeper.
- Proration: 10 years of full ("non-prorated") replacement coverage.
- Claim Fees: Owner pays shipping both ways; reimbursed up to $100 if warranty claim is valid.
About This Model
Status | Discontinued |
---|---|
Comfort Level | Medium |
Surface Type | Unquilted |
Support Type | Innerspring |
Build Details |
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Corrections
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