Qube CoreQube
General Description
Product description from Qube Sleep
Comfort Layers
- Cooling Cover
Benefit: Provides a cool-to-the-touch surface for a comfortable sleep throughout the night. - 1″ ULTRA HD Memory Foam (5lb)
Benefit: Offers high-density contouring that molds to your shape and relieves pressure in key areas like shoulders and hips. - 1.75″ QUBE™ GelShell™ Support System (266 QUBEs)
Benefit: Offers personalized comfort with over 1,100 independent Qubes that move individually to support your body and prevent motion transfer. - 1″ High-Density Extra Soft Foam
Benefit: Acts as a cushioning transition layer that adds plushness and supports your body’s natural alignment.
Support Layers
- 4″ High-Density Firm Base Foam
Benefit: Provides stability and evenly distributes body weight throughout the mattress. - 4″ High-Density Firm Base Foam
Benefit: Reinforces the lower structure to ensure long-term durability and support.
Special Features
- Patented Qube™ GelShell™ Technology
Benefit: Larger, body-responsive QUBEs conform to every curve while minimizing motion transfer. - 3D Airflow Channels
Benefit: Built-in gaps between QUBEs promote natural air exchange, helping heat escape as you move. - No Springs, No Motion Transfer
Benefit: All-foam construction ensures quiet, undisturbed sleep—perfect for partners. - 20-Year Warranty
Benefit: Long-lasting performance and peace of mind backed by a top-tier warranty. - Made in the Pacific Northwest
Benefit: Locally manufactured with precision, quality, and pride.
Materials & Construction
Layer Details
| Cover | Stretch knit ("w/ cool-to-touch-surface") |
|---|---|
| Comfort Layers |
|
| Transition Layers | 1″ poly foam ("High-Density Extra Soft Foam") |
| Support Layers |
|
| Total Thickness | 12.25'' |
Frequently Asked Questions
Qube CoreQube
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- Length: 20-year warranty.
- Indentation coverage: 0.75" and deeper.
- Proration: 20 years of full ("non-prorated") replacement coverage.
Expert Q&A
See questions from other mattress buyersAdditional Information
General Description
The CoreQube is an unquilted foam core mattress model released in 2026 that is part of the Qube product line manufactured by Qube Sleep.
Warranty
- Length: 20-year warranty.
- Indentation coverage: 0.75" and deeper.
- Proration: 20 years of full ("non-prorated") replacement coverage.
About This Model
| Status | Active (released 2026) |
|---|---|
| Manufacturer | Qube Sleep |
| Line | Qube |
| Collection | Qube Foam |
| Surface Type | Unquilted |
| Support Type | Foam |
| Build Details |
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Corrections
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