
The Zinus 10 Inch Queen Green Tea Memory Foam Mattress combines a medium-firm feel with memory foam, patented zoned pressure relief, a breathable knitted cover, and green tea and purified charcoal infusion. For a Queen mattress measuring 80 x 60 x 10 inches, it offers a fairly straightforward setup and a design focused on pressure relief, support, and freshness.
At the time of writing, this Zinus mattress has a 3.9 out of 5-star Amazon rating from 1,872 reviews, with 1K+ bought in the past month. It also ranks #18,652 in Home & Kitchen and #74 in Mattresses on Amazon at the time of writing.
The biggest thing to understand before buying is its Medium Firm feel. Customer feedback is mixed on firmness, so this mattress makes more sense for shoppers who prefer a firmer memory foam feel rather than a very plush sleeping surface.
Quick Verdict
The Zinus Green Tea Memory Foam Mattress is worth considering if you want a 10-inch Queen memory foam mattress with a Medium Firm feel, zoned pressure relief, green tea freshness, and certified materials without moving into a more complicated mattress design.
Its strongest features include the patented zoned pressure relief system, breathable knitted cover, memory foam construction, green tea and purified charcoal infusion, fiberglass-free design, and CertiPUR-US and OEKO-TEX certifications.
The main consideration is firmness. While some customers appreciate the supportive feel, the supplied Amazon feedback also includes complaints about the mattress feeling too firm or becoming uncomfortable over time.
Pressure Relief Designed for Different Sleep Positions
One of the main selling points of this Zinus mattress is its patented zoned pressure relief. Instead of treating the entire mattress surface exactly the same, different areas are designed to respond differently to weight and pressure.
The memory foam also contours to the body, while the zoned design is intended to provide a balance between cushioning and support for different sleeping positions.

For shoppers looking for a medium-firm memory foam mattress for side, back, or stomach sleeping, this is one of the features that makes the Zinus design particularly interesting. However, the actual comfort experience can vary from person to person, which is reflected in the mixed firmness feedback.
Green Tea and Charcoal for a Fresher Sleep Surface
Zinus uses green tea extract and purified charcoal in the mattress to help neutralize odors and maintain a fresher sleep environment.
This is more than simply adding a fragrance to the mattress. The supplied product information describes the green tea infusion as part of the mattress’s freshness-focused design, while the breathable knitted cover is intended to support airflow across the sleep surface.

The product information also notes that a mild off-gassing smell can occur when the mattress is first unboxed and typically dissipates within 24–48 hours.
A Layered Memory Foam Design for Everyday Support
The mattress uses a combination of memory foam and high-density foam, with a durable base foam supporting the overall construction. The cover is made from polyester and uses a breathable knitted design.

The combination is designed around three main priorities: body contouring from memory foam, pressure relief through the zoned design, and a stable base underneath.
The supplied product information lists the mattress as having 3 layers, so buyers should use that specification rather than trying to count the visual sections shown in the product graphic.
Medium-Firm Feel: The Most Important Buying Decision
The Zinus Green Tea mattress is rated Medium Firm, making firmness one of the most important factors to consider before purchasing.

The supplied Amazon feedback shows why this matters. Some customers describe the mattress as comfortable and supportive, while others find it excessively firm or uncomfortable. This means the mattress is not an obvious choice for someone specifically searching for a plush or deeply cushioned feel.
If your preference is a mattress that combines memory foam contouring with a firmer surface, the Medium Firm design may be appealing. If you prefer a soft, sink-in feel, the firmness should be considered carefully.
Certified Materials and Fiberglass-Free Construction
For shoppers paying close attention to mattress materials, Zinus states that this mattress is fiberglass-free.
The foams are CertiPUR-US certified, while the cover meets OEKO-TEX Standard 100 certification. The supplied product information states that the OEKO-TEX certification involves testing for more than 100 harmful substances.

The product information also states that the foams are made without ozone depleters, formaldehyde, and heavy metals, while the cover certification provides an additional material-testing standard.
Queen Size Dimensions at a Glance
This model is specifically the Queen size, measuring 80 inches long, 60 inches wide, and 10 inches thick. It weighs approximately 53 pounds and has a listed maximum weight capacity of 500 pounds.

The Queen dimensions make it suitable for shoppers specifically looking for a standard Queen mattress, but buyers should still compare these measurements with their existing bed frame before ordering.
Mattress Setup and Expansion
The Zinus Green Tea Memory Foam Mattress arrives compressed for delivery. The supplied product information says to unbox, unroll, and allow the mattress to expand for 24–72 hours before sleeping on it.
The customer feedback provided with the product shows that expansion experiences can vary. Some customers report that the mattress expands quickly, while others say it did not fully expand.
For that reason, giving the mattress the recommended expansion time before judging its final shape or comfort is important.
What’s in the Box
→ 1 × Zinus Green Tea Memory Foam Mattress
What Customers Say About the Zinus Green Tea Mattress
At the time of writing, the Zinus 10 Inch Queen Green Tea Memory Foam Mattress has a 3.9 out of 5-star rating from 1,872 Amazon reviews, with 1K+ bought in the past month. Customer feedback is mixed overall, particularly around firmness, support, comfort, durability, and how completely the mattress expands.
Some buyers appreciate the mattress’s support, comfort, freshness, and value, while others report that it feels too firm or becomes uncomfortable over time. The available feedback therefore suggests that personal firmness preference is one of the biggest factors to consider before buying.
Customer feedback data below is based on Amazon review information available at the time of writing, so the numbers may change over time.
Pros & Cons
The Zinus mattress brings together a Medium Firm memory foam design, zoned pressure relief, green tea and purified charcoal infusion, certified materials, and a fiberglass-free construction. The main tradeoff is that customer experiences with firmness and long-term comfort are not completely consistent.
Best For / Not For
This mattress makes the most sense for buyers specifically looking for a 10-inch Queen Medium Firm memory foam mattress with pressure-relieving features and a freshness-focused design. Buyers who strongly prefer a plush feel should pay particular attention to the firmness feedback before choosing it.
FAQs
Is the Zinus Green Tea mattress compatible with a bed frame, platform bed, or adjustable base?
Yes. The supplied product information states that the mattress pairs with most platform beds, box springs, and adjustable bases. It arrives compressed, so it should be unboxed, unrolled, and allowed to expand for the recommended 24–72 hours before sleeping on it.
Does the Zinus Green Tea mattress sleep cool?
The mattress has a breathable knitted cover and a memory foam construction designed around airflow and comfort. It is also infused with green tea extract and purified charcoal for freshness.
However, the supplied data does not provide a specific temperature-regulation rating or testing result, so it would be inaccurate to guarantee that every sleeper will experience a cool sleep surface.
Is this Zinus mattress fiberglass-free?
Yes. The supplied product information specifically states that the mattress contains no fiberglass. It also states that the foams are CertiPUR-US certified and the cover meets OEKO-TEX Standard 100 certification.
Is the Medium Firm Zinus mattress suitable for different sleep positions?
The mattress is designed for side, back, and stomach sleepers, with patented zoned pressure relief intended to make different areas respond differently to weight and pressure.
That said, firmness preference varies between sleepers. The supplied customer feedback shows both positive and negative opinions about firmness, so buyers who prefer a very soft mattress should consider this carefully.
Is this mattress suitable for a youth bedroom?
The supplied product information lists the Age Range Description as Adult, so it would not be appropriate to describe this particular Queen model as specifically designed for a youth bedroom.
For that reason, this mattress is better evaluated based on its Queen size, Medium Firm feel, 10-inch thickness, and adult-oriented specifications rather than a youth-specific use case.
How firm is the Zinus Green Tea Memory Foam Mattress?
It is listed as Medium Firm. Customer opinions are mixed: some find the firmness supportive and comfortable, while others describe the mattress as too firm. If you prefer a plush, softer feel, this is an important consideration.
Does the mattress have an odor when first opened?
The supplied product information states that a mild off-gassing smell can occur when the mattress is first unboxed and typically dissipates within 24–48 hours.
How long does the Zinus mattress take to expand?
Zinus recommends allowing the mattress to expand for 24–72 hours before sleeping on it. Customer feedback indicates that expansion experiences vary, with some buyers reporting quick expansion and others saying the mattress did not fully expand.
What is the weight capacity of the Queen Zinus mattress?
The listed maximum weight capacity is 500 pounds.
What are the dimensions of this Zinus mattress?
The Queen model measures 80 inches long × 60 inches wide × 10 inches thick and weighs 53 pounds.
How should the Zinus mattress be cleaned?
The supplied product information lists the care instruction as Spot Clean Only.
Is the Zinus Green Tea mattress CertiPUR-US certified?
Yes. The supplied product information states that the foams are CertiPUR-US certified, while the cover meets OEKO-TEX Standard 100 certification.
Final Verdict
The Zinus 10 Inch Queen Green Tea Memory Foam Mattress is a feature-rich option for shoppers looking for a Medium Firm Queen memory foam mattress with patented zoned pressure relief, a breathable knitted cover, green tea and purified charcoal infusion, and certified materials.
Its fiberglass-free construction and CertiPUR-US and OEKO-TEX certifications add useful reassurance for buyers who pay close attention to mattress materials. The mattress also arrives compressed in a box, making the initial delivery and setup relatively straightforward.
The biggest decision comes down to firmness and personal comfort preference. Amazon customer feedback supplied for this review is clearly mixed in these areas, with some buyers enjoying the supportive feel while others find it too firm or report durability and comfort concerns.
Bottom line: If you want a 10-inch Queen Medium Firm memory foam mattress with zoned pressure relief and a freshness-focused green tea design, the Zinus Green Tea is worth considering. But if your priority is a very plush feel or you are particularly sensitive to firmness, the mixed customer feedback makes it worth thinking carefully about before buying.