Serta iComfort Hybrid HB300Q Cushion Firm
Discontinued Product
General Description
Product description from Serta
Quilt - Top of Mattress:
FireBlocker® Fiber
Pillo-Fill®
1'' Serta® PillowSoft® Foam
Comfort - Padding Layers:
1'' Serta® PillowSoft® Foam
1'' EverFeel® Triple Effects™ Gel Memory Foam/li>
SmartSupport™
1'' Serta® PillowSoft® Foam
Correct Back Support System:
1008 Duet® Elite Individually Wrapped Coil Support System
Coil Gauge: 15
BestEdge® Foam Encasement
Related Video Reviews
Reviews HB300Q Cushion Firm
Expert Q&A
See questions from other mattress buyersAdditional Information
General Description
The HB300Q Cushion Firm is a tight top spring core medium mattress model that is part of the iComfort product line manufactured by Serta.
Warranty
- Length: 10-year warranty.
- Indentation coverage: 0.75" and deeper.
- Other Notes: Some warranties may be pro-rated. Check law label for details.
About This Model
| Status | Discontinued |
|---|---|
| Line | Serta iComfort (Pre-2017) |
| Collection | Serta iComfort Hybrid (2016-2018) |
| Comfort Level | Medium |
| Surface Type | Tight Top |
| Support Type | Innerspring |
| Build Details |
|
Corrections
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