Cool Gel 12 in Queen Memory Foam Mattress Medium Firm - Cooling

Our review of the Cool Gel 12 in Queen Memory Foam Mattress finds it best suited for sleepers who want a stable, pressure-relieving bed with cooling properties and CertiPUR-US certified foam. The single biggest reason to buy is the balance of medium firm support and breathable open-cell cooling that helps reduce pressure points without the sinking feel of overly soft memory foam. For anyone seeking a fiberglass-free, made-in-USA option in a boxed mattress, this model is a clear contender for everyday comfort and spinal alignment.

Key Features

• Ergonomic support: A high-density foam base provides stable foundational support that helps maintain spinal alignment for back and stomach sleepers.
• Pressure relief: The memory foam comfort layer contours to body curves to reduce pressure on shoulders and hips for side sleepers.
• Breathable open-cell design: A ventilated foam structure improves airflow and heat dissipation to help keep the mattress cooler through the night.
• CertiPUR-US certified: Foam is certified for emissions, durability, and performance and is made without fiberglass or toxic chemicals for safer indoor air.
• 12 in depth: A 12 in profile balances contouring comfort with enough support for most adults and typical bed frames.
• Made in the USA: Domestic manufacturing supports quality control and reduces uncertainty around materials and assembly.

Who It's For

The Cool Gel 12 in mattress is a good match for sleepers who prefer a medium firm feel that cradles pressure points while still offering substantial support for spinal alignment. It suits back and combination sleepers, couples who want a stable surface, and anyone who sleeps warm and needs improved airflow from an open-cell design.

It may be less ideal for those who want a very plush, slow-sinking memory foam experience or for people who need an ultra-firm orthopedic surface; shoppers with specific medical requirements should consult a clinician before choosing a mattress.

Pros & Cons

Pros

• Comfortable medium firm balance that many customers report as improving sleep quality and feeling like sleeping on a cloud.
• Breathable open-cell foam helps reduce overheating compared with older, denser memory foams.
• CertiPUR-US certified and fiberglass-free for greater confidence in materials and indoor air quality.
• Made in the USA with a high-density base for long-term support and durability.

Cons

• Firmness receives mixed feedback; some find it too firm while others find it just right, so personal preference matters.
• A minority of users report varied pain relief results, with some experiencing morning discomfort.

Specifications

Our Verdict

The Cool Gel 12 in Queen Memory Foam Mattress is a practical choice for most sleepers who want a medium firm bed with cooling and certified, fiberglass-free foam. It delivers good pressure relief and steady support at a value-oriented price, making it worth considering for anyone seeking comfort, temperature control, and domestic manufacture without extreme softness.

Frequently Asked Questions

Does this mattress sleep cool?
Yes, the ventilated open-cell foam is designed to enhance airflow and help dissipate heat for a cooler sleep surface.

Is the foam safe and free of fiberglass?
Yes, the mattress uses CertiPUR-US certified foam and is explicitly fiberglass-free.

What firmness level should I expect?
The mattress is medium firm; some users find it slightly firm while others find it balanced, so individual preference affects perception.