¾” TempActiv™ Gel Memory Foam:
• The TempActiv™ Gel Memory Foam is infused with gel cooling beads that helps the Memory Foam absorb and dissipate excess heat, while still providing pressure relieving support.
1” EverCool® Fuze Gel Memory Foam:
• The EverCool® Fuze Gel Memory Foam is a conforming and supportive foam that is infused with Gel to provide a cooler feel to the Memory Foam.
1” Serta Support Foam:
• This foam combines gentle cushioning with extra support, for firmer comfort.
1.5” Deep Reaction™ Memory Foam:
• This foam provides firm support throughout the mattress.
7” Serta® Ultimate Edge® Foam Support Core
To decide whether a Serta iComfort mattress is right for you, see our video update for an in-depth explanation of the iComfort Blue mattresses.
Fit: Recommended for people who...
| Prefer to sleep on their back | |
| Prefer to sleep on their stomach | |
| Prefer only a bit of softness |
Function: Rated for its...
| Motion Isolation | |
| Pressure Relief | |
| Repositioning |
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The Serta iComfort Blue 300 Firm mattress model is recommended by 44% of owners on GoodBed (based on 36 ratings + 1 review).
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Read answers → recommendations product-reviews memory-foam foam
The Blue 300 Firm is an unquilted foam core firm mattress model that is part of the iComfort product line manufactured by Serta.
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