12 Inch Mattress Queen Size Gel Memory Foam Mattress - Cooling Comfort

In this review of the 12 in Mattress Queen Size, the bottom line is simple: this mattress is best for sleepers who want a balance of contouring comfort and cooling performance without a lot of fuss. The reviewer found the mattress delivers consistent pressure relief across shoulders, hips and lower back thanks to its gel memory foam top and supportive base, and the removable, machine-washable cover keeps maintenance easy. For couples and those who run warm at night, the cooling gel and open-cell construction make this a practical, everyday mattress choice.

Key Features

• Cooling gel memory foam: The top layer contains cooling gel that helps dissipate body heat and improve airflow for a cooler night.
• Multi-layer support: A transition foam layer beneath the memory foam promotes better spinal alignment and reduces sinkage where it matters most.
• High-density base core: The supportive foam core provides stable, long-lasting foundation and reduces motion transfer between sleeping partners.
• Medium-firm feel: The mattress offers a balanced medium-firm comfort that suits back, side, and stomach sleepers while still providing pressure relief.
• Removable washable cover: The soft stretch-knit cover is breathable, hypoallergenic, and easy to remove and machine wash to keep the sleep surface fresh.
• CertiPUR-US certified: Constructed without harmful ozone depleters, heavy metals, or formaldehyde for safer indoor air and peace of mind.

Who It's For

This mattress is a good fit for couples and single sleepers who want dependable pressure relief with a cooling emphasis, especially those who appreciate a medium-firm feel that supports lumbar alignment. It also appeals to people who value easy care, since the zip-off cover can be laundered.

Those who need a very plush, pillow-top sensation or require a mattress designed specifically for a fold-out mechanism should look elsewhere, as one customer noted limitations for some fold-out bed frames. Anyone needing an innerspring bounce or adjustable air chambers will also want a different product.

Pros & Cons

Pros

• Comfortable medium-firm balance that relieves pressure on shoulders and hips.
• Cooling gel and open-cell memory foam improve breathability and reduce overheating.
• Removable, machine-washable cover makes maintenance straightforward.
• CertiPUR-US certification assures foam is made without certain harmful chemicals.

Cons

• Not ideal for some fold-out sofa bed frames where specific folding compatibility is required.

Specifications

Thickness	12 in
Size	Queen
Comfort level	Medium-firm
Top layer	Gel memory foam (cooling)
Construction	Multi-layer: memory foam, transition foam, high-density base foam
Cover	Removable, stretch-knit, machine washable
Certification	CertiPUR-US certified foam

Our Verdict

The 12 in Queen gel memory foam mattress is a solid choice for sleepers who want pressure-relieving contouring with effective cooling and an easy-care cover. It provides reliable support and motion isolation at a value that makes it a sensible option for guest rooms, master bedrooms, and couples seeking consistent comfort without fussy setup.

Frequently Asked Questions

Is the cover washable?
Yes, the soft stretch-knit cover is removable and machine washable for simple maintenance.

Will this mattress sleep hot?
The gel infusion and open-cell memory foam improve airflow and help dissipate heat, so it sleeps cooler than standard memory foam mattresses.

Is it good for pressure relief?
Yes, the gel memory foam top layer conforms to shoulders and hips while the transition layer supports spinal alignment for pressure relief.