Zinus
Zinus 12 Inch Queen Green Tea Memory Foam Mattress, Medium Firm Feel
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Highlights
- ZINUS GREEN TEA MEMORY FOAM – Patented zoned pressure relief, medium firm feel, breathable knitted cover, and a durable base foam — every layer engineered to contour, support, and move with your body for a better night's sleep.
- THE BENEFITS OF MEMORY FOAM – Contours to your body for personalized comfort, absorbs movement so you sleep undisturbed, and works as a system with a breathable knitted cover and durable base foam for lasting support.
- PRESSURE RELIEF FOR EVERY SLEEP POSITION – Zinus' patented zoned pressure relief technology delivers targeted cushioning and support where you need it most, whether you're a side, back, or stomach sleeper.
- NATURALLY FRESH NIGHT AFTER NIGHT – Infused with green tea extract and purified charcoal to neutralize odors and keep your sleep environment fresh. Any mild off-gassing smell on unboxing typically dissipates within 24–48 hours.
- CERTIFIED SAFE MATERIALS – Foams are CertiPUR-US certified, free from ozone depleters, formaldehyde, and heavy metals. The cover meets OEKO-TEX Standard 100, tested for over 100 harmful substances including pesticides and allergens.
- FIBERGLASS FREE – This Queen mattress contains no fiberglass anywhere in its construction. Instead, it uses a carbon rayon fire barrier designed to meet fire safety standards, so you can sleep with greater peace of mind.
- MEDIUM FIRM FEEL – The sweet spot between contouring softness and solid support. Responsive enough to move with you without the sinking of a plush Queen mattress or the rigidity of a firm one, suited to most sleep styles.
- A SIZE AND PROFILE FOR EVERY SETUP – Available in Twin through Cal King, 6" to 14". Thinner profiles suit bunk beds and trundles; mid-profiles work for guest rooms and everyday use; 14" is built for primary bedrooms.
Why You'll Love It
- Zoned memory foam contours to your body and cushions back, side, or stomach sleepers
- Motion-absorbing layers keep you sleeping undisturbed even if a partner tosses and turns
- Green tea extract and purified charcoal actively neutralize odors for a fresher bed
- Completely fiberglass free construction relies on a safe carbon rayon fire barrier
- Independently certified foams and cover meet strict CertiPUR-US and OEKO-TEX Standard 100 requirements
- Balanced medium firm feel delivers stable support without excessive sinking or stiffness
Pros
- +Completely free of fiberglass materials
- +CertiPUR-US and OEKO-TEX certified components
- +Absorbs movement to reduce sleep disruptions
- +Zoned pressure relief fits any sleeping position
- +Breathable knitted cover enhances airflow
Cons
- -Requires 24 to 48 hours for unboxing odor to clear
- -Memory foam design lacks traditional inner spring bounce
Detailed Review
The Zinus 12 Inch Queen Green Tea Memory Foam Mattress provides balanced, full-body support for sleepers seeking targeted pressure relief without excessive sinking. Designed with a medium firm profile, it pairs contouring comfort with a durable base foam layer to keep your spine aligned across various sleeping styles.
At the core of the mattress is patented zoned pressure relief technology that delivers targeted cushioning to key areas whether you rest on your side, back, or stomach. The structure absorbs movement across the surface, helping prevent sleep disruptions when sharing the bed. To maintain a clean environment, the foam is infused with green tea extract and purified charcoal to neutralize odors, while a breathable knitted cover wraps the exterior.
Material safety is a major focus of the design. The mattress is completely fiberglass free, utilizing a carbon rayon fire barrier instead. In addition, the foam layers hold CertiPUR-US certification against ozone depleters, formaldehyde, and heavy metals, while the knitted cover meets OEKO-TEX Standard 100 guidelines for allergen and pesticide safety.
As with many compressed foam beds, there may be a mild unboxing smell that typically takes 24 to 48 hours to dissipate. Those who prefer a very plush, deep-sinking feel or the bouncy response of traditional innersprings might find the medium firm memory foam structure firmer and more contour-focused than expected.
Verdict: This mattress is a dependable option for anyone wanting certified, fiberglass-free memory foam with motion isolation and all-position support. It is particularly well-suited for sleepers who appreciate a balance of contouring pressure relief and steady, medium firm stability.
Specifications
- Size: Queen
- Thickness Profile: 12 inches
- Firmness: Medium Firm
- Core Material: Green tea and charcoal infused memory foam with durable base foam
- Cover Material: Breathable knitted fabric
- Fire Barrier: Carbon rayon (fiberglass free)
- Certifications: CertiPUR-US (foam), OEKO-TEX Standard 100 (cover)
Who Should Buy It
A great fit if you:
- Share a bed and want foam that isolates motion from a restless partner.
- Sleep on your back, side, or stomach and need zoned pressure relief.
- Prioritize clean materials with verified CertiPUR-US and OEKO-TEX certifications.
- Want a fiberglass-free sleep setup with a built-in carbon rayon fire barrier.
Consider something else if you:
- Prefer a bouncy, traditional innerspring core over adaptive memory foam.
- Want an ultra-soft, plush feel that lets you sink deeply into the mattress.
FAQ
Does this mattress contain fiberglass?
No, it is completely fiberglass free and uses a carbon rayon fire barrier to meet fire safety standards.
How long does the unboxing smell last?
Any mild off-gassing scent from unboxing typically dissipates within 24 to 48 hours.
What safety certifications does the mattress carry?
The foams are CertiPUR-US certified to be free from formaldehyde, heavy metals, and ozone depleters, while the knitted cover meets OEKO-TEX Standard 100 testing for harmful substances.
What sleeping positions does the medium firm feel accommodate?
The medium firm feel and zoned pressure relief technology are designed to support side, back, and stomach sleepers alike.
Product Details
| Brand | Zinus |
| ASIN | B0CKYZC93L |
