Zinus Memory Foam Green Tea Mattress Review

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Zinus Memory Foam Green Tea Mattress Review


Affordable price points
Solid edge support
Centi-Pur US certified
Good comfort and body support
Good company track record
Green tea extract retards odors and bacteria


Temperature regulation can be better

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User Rating
Bottom Line

Zinus Green Tea mattress is one of the most popular memory foam mattresses for good reasons. It is currently the best-seller on Amazon thanks to its superb price-to-performance ratio.

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Zinus as a company has been around for more than 20 years, and this is often a good indication of the quality of their products, and your warranty will still be valid years after you have purchased your mattress. The Zinus Memory Foam Green Tea mattress is one of their most successful products of all time.

This mattress is currently sitting at the top 3 spots in Amazon as one of the most popular memory foam mattress with a very good rating.

Again, this is a good sign – while certain aspects such as comfort and preference for firmness can be very subjective and different from person to person, we choose to look at hundreds of customers reviews to reach an objective conclusion.

Therefore, in this detailed Zinus Memory Foam Green Tea mattress review, we will put up as much information as possible in one place, and summarize what hundreds of other customers are saying about their purchases to help you make the best buying decision.


Zinus Memory Foam Green Tea Mattress Review


Zinus offers multiple thickness for their Memory Foam Green Tea mattress series, and they come in following thickness measurements:


The 6″ mattress consist of only 2 mattress layers, which provide weaker support and body contouring properties compared to its thicker counterparts. Users have rated the 12″ version as be the most comfortable variant out of the 4 thickness options available.

The illustration below depicts the 12″ variant, which in our opinion provides the best comfort and support if you are not absolutely strapped for cash.

zinus memory foam green tea mattress layers


  • Top Layer: 3″ of memory foam. This layer provides the plush and body-contouring properties that many users like about memory foam mattresses.
  • 2nd Layer: 2″ of comfort foam. This layer provides a buffer between the memory foam and base foam to allows smooth transition into the higher density base foams. It also provides pressure relief and soothes neck and back pain.
  • 3rd and 4th Layers: 3.5″ of high-density airflow foams respectively. The base support for this mattress is separated into 2 distinct layers to allow for better heat regulation. The design of the base foams facilitate heat transfer to prevent heat trap for the sleeper during the night, which is a concern for most memory foam mattresses.


These layers are enclosed in a knitted Jacquard cover that features a smooth surface. The zip-cover is breathable and easy to clean.

The Zinus Memory Foam Green Tea mattress is constructed with memory foam that is 3lbs dense, and this is true for any thickness that you choose. The density of a mattress generally correlates to the longevity of a mattress, as denser mattresses tend to last longer.

On average, lower density (2 to 5.4 lbs/ft) mattresses remain supportive and comfortable for about 6 to 7 years, while higher density mattresses maintain their structural integrity for around 8 years.

With that said, the longevity for individual mattresses can vary considerably. The values above are just an average.

3lbs/ft is considered to be on the lower end of memory foam density, but it is still decent for affordable mattresses such as the Zinus Memory Foam Green Tea series.

More expensive mattress often have higher density of 4lbs or above. You can get a good gauge for a mattress’ density based on its weight vs size alone.

It’s important to keep in mind that density of a mattress is not the same as the firmness rating. Manufacturers measure mattress firmness with Indentation Load Deflection (ILD), with a higher number indicating a firmer mattress surface.

ILD stands for Indentation Load Deflection. In simple terms it is a measurement of how hard or soft a foam is. In more accurate terms it’s the number of pounds of pressure required to indent 4″ of foam by 25% using a 50 square inch indentation.


Unfortunately, there is no definite ILD rating for this Zinus mattress as it is not officially revealed. On a firmness scale of 1 (soft) to 10 (firm), most users reported it to be around 3 to 4.

Of course, preference for mattress firmness can be very different from a person to the next, with some users finding a same firmness to be too plush and others too firm.

If you prefer a plush and soft mattress, you can always add a soft mattress topper to adjust the firmness to your liking. However, if you definitely like a firm mattress, it may be better to look into latex mattresses (as memory foam mattresses are generally softer).

Zinus memory foam mattresses are compressed and shipped in a compact box, just like many other manufacturers nowadays. Unpack the mattress and leave it to expand to its original thickness for at least 24 to 48 hours before sleeping on it. Open your window if you are sensitive to odor, as there are bound to be some initial off-gassing for new mattresses.

Below is the official unpacking guide from Zinus:


Certification of Zinus Memory Foam Green Tea Mattress


The high density foams used in the mattress are Certi-Pur certified, meaning that they are made without ozone-depleting chemicals and are regulated by Consumer Product Safety Commissions Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

Being Certi-Pur certified also means that the mattress does not contain PBDE flame retardants, mercury, lead and heavy metals, as well as formaldehyde and forbidden phthalates.

This certification is becoming more important and shaping up to be a gold standard (along with other certifications) in the mattress industry for health considerations.

According to U.S. Environmental Protection Agency (EPA) website, VOC can cause health effects such as ENT irritation, headache and nausea, damage to liver, kidney and central nervous system, and it is even suspected to cause cancer in humans.

All memory foam mattresses recommended in this website are Certi-Pur US certified.


Zinus Memory Foam Green Tea Mattress Prices and Warranty


As the prices of mattresses fluctuate over time, we choose to provide price group (in relation to competitors) instead of actual numbers to prevent discrepancy with prevailing rates.

To check the current prevailing prices, follow the link to Amazon product page.

SizeDimensionsWeightPrice Group
Twin39" x 75"53 lbs2/10
Full54" x 75"78 lbs3/10
Queen60" x 80"67 lbs3/10
King76" x 80"88 lbs3/10
CA King72" x 84"90 lbs4/10
Price GroupPrice Range
1/10$0 - $100
2/10$101 - $200
3/10$201 - $300
4/10$301 - $400
5/10$401 - $500
6/10$501 - $600
7/10$601 - $700
8/10$701 - $800
9/10$801 - $900
10/10$901 - $1000
>10/10$1001 and above
Note: The price range for a given product is accurate at the time of writing. This does not factor in the prevailing discounts or price increments.

To compare Zinus memory foam mattress against other manufacturers with similar offerings, refer to the brands comparison section below.

All Zinus memory foam mattresses come with 10 years limited warranty.

Customers are given 30 days trial. Keep in mind that there may be shipping and handling charges if you decide to return the mattress.


What Do People Say About Zinus Memory Foam Green Tea Mattress?


There are quite a bit of variations between individuals in terms of preference for sleeping mattress – whether it’s firm, hard or soft, so we choose to look at hundreds of reviews for each product to capture the overall sentiment from the customers.

Overall, the memory foam mattress by Zinus has managed a really good rating from its customers, with 75% of them awarding 5 stars and 12% awarding 4 stars (out of more than 8600 customer reviews at the time of writing).

This is one of the most popular memory foam mattresses of all time, and it’s not easy to maintain a high satisfaction rating like this product does after having thousands of reviews.

Most users like the affordability of this memory foam mattress. It has very reasonable price points for the good mattress quality provided by Zinus, even though there are users who find the mattress either too firm or too soft. It is a very subjective matter, and we suggest that you get a good mattress topper if you ever find the mattress too firm to your liking.

Heavier sleepers (200lbs and above) and lighter sleepers (150lbs and below) have both found the mattress to provide adequate comfort and support. Likewise for back sleepers, side sleepers and stomach sleepers.

The top memory foam exhibited a good body-contouring properties (just like many other memory foam mattresses are) and the comfort layer has proved to be efficient at supporting pressure points and relieve back and neck pains.

Users have also reported good edge support, so you don’t have to worry about the edges sagging too much when you sleep near the sides or sit on it. There are no problems getting in and out of bed, because the mattress doesn’t actually sink that much when you sleep on it (even though it contours to your body).

As with all memory foam mattresses, heat retention is always a concern as they are not as good as dissipating heat compared to other materials, such as latex mattresses.

While the Zinus Memory Foam Green Tea mattress doesn’t trap too much heat thanks to its breathable Jacquard cover and airflow base layers, you may want to reduce the number of bed sheets and comforter layers as it can definitely get warm.

Users like the green tea extract that is infused into the mattress, as it gives off a nice scent and naturally retards odors and bacteria.


Zinus Memory Foam Green Tea Mattress VS Other Top Brands


In this section, the Zinus memory foam mattress is compared against other top memory foam mattresses that receive the highest ratings and satisfaction from their consumers.

To view all top-rated memory foam mattresses, refer to the in-depth buying guide for memory foam mattresses.

#CompanyReviewRatingPrice GroupsThicknessMaterialsWarranty PeriodCertifications
1Best Budget Mattress
Best Price Mattress
best price memory foam mattress resized
Full Review4.8 stars$6"
1. Memory Foam
2. Pressure Relief Foam
3. HD Base Foam
10 YearsCertiPur-US
2Best Cooling Mattress
Classic Brands
classic brands gel memory foam review
Full Review4.8 stars$$$10.5"
1. Cool-Gel Foam
2. Airflow-Gel
3. HD Base Foam
10 YearsCertiPur-US
3Best Edge Support Mattress
Zinus Green Tea
Full Review4.6 stars$$6"
1. Memory Foam
2. Comfort Foam
3. HD Foam
4. HD Base Foam
10 YearsCertiPur-US
4Signature Sleep
signature sleep memoir memory foam review box
Full Review4.4 stars$$$6"
1. Memory Foam
2. HD Foam
1 YearCertiPur-US
5Brentwood Home
brentwood home cypress gel memory foam mattress
Full Review4.2 stars$$$$9"
1. Gel Memory Foam
2. Airlux Layer
3. Base Foam
25 YearsCertiPur-US
lucid gel memory foam mattress
Full Review4.2 stars$$8"
1. Gel Memory Foam
2. HD Base Foam
25 YearsCertiPur-US


Should you Buy Zinus Memory Foam Green Tea Mattress?


We recommend this mattress if you are working with a tight budget, as this is one of the most affordable and good memory foam mattresses you can buy at the moment.

While the foam density is on the lower side at 3lbs/ft, most users have reported satisfactory durability as the mattress is able to hold up its structural integrity over a period of 5 years or more.

The mattress offers good body-contouring properties, and will provide a bit of sinking sensation as is typical with most memory foam mattresses. If you like a firmer mattress that doesn’t sink, latex mattresses may be more suitable for you.

The edge support is solid, and you won’t face difficulty moving in and out of bed.

However, motion transfer reduction may not be a strong suit for the Zinus Memory Foam Green Tea mattress, as motion transfer reduction tend to be weaker for lower density mattresses.

Nonetheless, users have reported high satisfaction in the comfort and support department, as the mattress hugs the sleeper’s body with its body-contouring top layer and still provide adequate support to alleviate pressure points of the body using comfort and base layers.

Customers are generally very satisfied with the mattress with no reports on neck and back pains.

The only gripe we have with the mattress is the short trial period at only 30 days. Most of its competitors offer longer trial period of up to 90 days.

With that said, this Zinus memory foam mattress is still an excellent choice given its affordable price points and high customer satisfaction.

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