12 Inch Queen Mattress Foam Layer Cooling Gel Memory Foam - Medium

Our review of the 12 inch queen mattress finds it best for sleepers who want a balance of contouring comfort and firm back support without chemical concerns. The biggest reason to consider this mattress is its three-layer foam construction combining a gel-infused memory foam comfort layer, a transition layer, and a dense support base that together deliver responsive pressure relief and stability while avoiding fiberglass and other irritants.

Key Features

• Safe certified materials: A knitted cover compliant with OEKO-TEX STANDARD 100 and CertiPUR-US certified foam reduce exposure to harmful substances for a healthier sleep surface.
• Three-layer construction: The gel-infused memory foam top, transition layer, and 7 in base foam are engineered to provide progressive support and long-lasting stability.
• Pressure relief: Plush memory foam contours to shoulders and hips to help promote better spinal alignment and reduce pressure points for side and back sleepers.
• Cooling and freshness: Gel infusion in the upper layers draws heat away while a green tea infusion adds a subtle freshness to the sleep environment.
• Durability testing: Passed a 100,000-cycle rolling test and a 30,000-time hip simulation static pressure test, indicating resilience under normal use.

Who It's For

This mattress is well suited to adults who prefer a medium-firm feel that supports the lower back while still offering a degree of sink and contouring for pressure relief. Couples who value motion isolation will appreciate how the foam layers reduce transfer and allow one partner to move without disturbing the other.

It is less appropriate for those who need an extra-firm orthopedic surface or prefer a very springy innerspring feel; shoppers seeking adjustable firmness or very pronounced edge support should consider alternate constructions.

Pros & Cons

Pros

• Comfortable medium-firm balance that supports the back while relieving pressure at shoulders and hips.
• CertiPUR-US and OEKO-TEX compliant materials with no fiberglass reduce irritation risk and simplify care.
• Cooling gel layers and green tea infusion help manage temperature and freshness through the night.

Cons

• The mattress may feel wider or slightly different than expected for some buyers, as size impressions varied among customers.

Specifications

Our Verdict

The 12 in queen foam mattress is a strong choice for anyone wanting a medium-firm, body-conforming bed that emphasizes safe materials and cooling comfort. Given its layered design, certifications, and durability testing, it represents solid value for back and combination sleepers who prefer foam over innerspring options.

Frequently Asked Questions

Does this mattress sleep cool?
The gel-infused top layers are designed to draw heat away and, with the breathable quilted cover, help maintain a cooler surface.

Is the mattress safe from fiberglass?
Yes, the product specifies no fiberglass and uses CertiPUR-US certified foams and an OEKO-TEX compliant cover to reduce exposure risks.

What firmness should I expect?
The mattress offers a medium-firm feel that supports the spine while providing noticeable pressure relief around shoulders and hips.