Firm Queen Memory Foam Mattress, 12 Inch Gel-Infused Cooling Mattress, Orthopedic Support, Pressure Relief & Back Pain Relief, CertiPUR-US Certified, Fiberglass Free, Motion Isolation, 365-Night Trial
Review & Specs Analysis

The Editor's Take
The SLEEP100 Firm Queen Memory Foam Mattress offers a supportive, 12-inch orthopedic design with gel-infused memory foam for cooling. Its three-layer structure targets pressure relief and back pain, a key benefit for those seeking firm support. The polyester cover and gel foam aim for consistent comfort year-round. While fiberglass-free and CertiPUR-US certified, the unknown price makes a definitive value assessment difficult. It's a solid option for back sleepers prioritizing firmness and a cooler sleep surface, though durability relative to higher-priced alternatives remains to be seen.
Best For
Back and stomach sleepers seeking firm orthopedic support and pressure relief.
Specification Summary
| Metric | Score | Rating |
|---|---|---|
| Weather Resistance | 72/100 | Fair |
| Comfort | 82/100 | Good |
| Durability | 68/100 | Fair |
| Value for Money | 91/100 | Excellent |
| Weight | 56.64 lbs | |
| Dimensions | 80"L x 60"W x 12"Th | |
| Material | Gel Foam, Memory Foam, Polyester | |
β Pros
- Firm 3-layer orthopedic design for robust support.
- Gel-infused memory foam for advanced cooling comfort.
- CertiPUR-US certified and fiberglass-free for health safety.
- Consistent feel across seasons, temperature resilient foam.
- 365-night risk-free trial with a 10-year warranty.
- Effective motion isolation for undisturbed sleep.
β Cons
- Firmness may be too intense for side sleepers.
- Unknown price point hinders definitive value comparison.
- Polyester cover might lack premium feel compared to alternatives.
Ready to decide?
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See how the Firm Queen Memory Foam Mattress, 12 Inch Gel-Infused Cooling Mattress, Orthopedic Support, Pressure Relief & Back Pain Relief, CertiPUR-US Certified, Fiberglass Free, Motion Isolation, 365-Night Trial stacks up against its closest competitors in the mattresses category.






Buying Guide: Mattresses
Firmness, support type, and sleep trial period.
Medium-firm suits most. 100+ night trial essential.
Firmness
Medium-firm for most
Trial
100+ nights minimum
Frequently Asked Questions
Is this mattress suitable for side sleepers?βΌ
While designed for firm support, side sleepers may find it too firm. It's best suited for back and stomach sleepers.
How is this mattress delivered?βΌ
The mattress arrives compressed in a box, making it convenient for setup and moving.
What is the warranty period for this mattress?βΌ
SLEEP100 offers a 10-year limited warranty on this mattress, alongside a 365-night trial.
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0Metric Breakdown
Key Characteristics of Firm Queen Memory Foam Mattress, 12 Inch Gel-Infused Cooling Mattress, Orthopedic Support, Pressure Relief & Back Pain Relief, CertiPUR-US Certified, Fiberglass Free, Motion Isolation, 365-Night Trial
Raw Manufacturer Specifications
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