Zinus Green Tea CertiPUR Memory Foam Mattress

Last updated: August 23, 2023

Zinus Green Tea CertiPUR Memory Foam Mattress

Our Review Process

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We looked at the top Memory Foam Mattresses and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Memory Foam Mattress you should buy.

Overall Take

This mattress is designed to provide a rejuvenating sleep. It’s infused with refreshing green tea and active charcoal, and the mattress contains multiple layers of memory foam to provide comfort.

In our analysis of 74 expert reviews, the Zinus Green Tea CertiPUR Memory Foam Mattress placed 13th when we looked at the top 24 products in the category. For the full ranking, see below.

From The Manufacturer

The right combination – Our special recipe for rejuvenating rest? Refreshing green tea and moisture-absorbing Activ charcoal infused into pressure-relieving memory foam that cradles your shape so you awake free of aches and pains and fresh as a daisy.

Expert Reviews

What experts liked

One of the more affordable king mattresses on the market, but that doesn’t mean you have to sacrifice quality. It has multiple layers of foam, including memory foam, for plenty of support and cushioning, but what really sets it apart is the fact that it’s infused with green tea and natural castor seed oil to fight odors and bacteria for the freshest sleeping experience around.
Our testers preferred it to some mattresses that cost three or four times the price. It has a nice, squishy surface—which makes it good for side-sleepers—but also offers good support and motion isolation.
This mattress is priced to fit almost any budget and contains pressure-relieving memory materials that often cost hundreds more in retail stores.
This mattress absorbs motion very well. This mattress is on par with most newer memory foam mattresses I have slept on in term of heat retention. I tested this mattress out in July and did not find myself waking up hot.
It is one of the CertiPur-US certified products, and uses biofoam. In addition to this, the 12-inch mattress has a cooling gel feature to keep you cool all night while you sleep.
Its Pressure Relief Green Tea Memory Foam Queen Mattress places No. 13 in our Best Mattresses of 2020 rating. With its price tag under $200 for a queen, this all-foam mattress is the cheapest product in our rating of the best mattresses.
Similar to its elder bro, it features a blend of gel to boost heat dispersion for a cool sleep experience. In addition, it has green tea extract and castor seed oil. These 2 components aim at eliminating odors and keeping bacteria at bay.

What experts didn't like

The cover, known as a “sock” because it simply encases the mattress, feels much flimsier than that of the Novaform ComfortGrande or the Tuft & Needle Original, and we don’t think the foam is dense enough for people who weigh over 200 pounds. Some owner reviews complain that the Zinus runs warm.
It may feel too warm. If you are someone who sleeps exceptionally hot, you may want to upgrade to the company’s cooling gel addition.
For heavier people, you'll need a thicker mattress. This one may sag over time.
Not Recommended For: Side sleepers who need softer layers; Those who prefer more edge support; Sleepers who prefer the bouncy feel of a spring mattress.
You’ll need a solid base to curb the issue of sagging. Can get hot.


Getting a good night’s sleep starts with the perfect mattress. Many people choose memory foam, but there are many different variations of this kind of material. While this material was created for use at NASA in the 1970s, it has since come a long way. Originally, memory foam material was designed to help astronauts sustain crashes and injuries more safely. The soft but supportive material conforms to the natural curves of the human body, in addition to isolating motion. While this may be helpful for NASA, it also results is a restful sleep.

Memory foam is a visco-elastic material. A memory foam mattress is made up of a several different layers of foam material, which together provide the beneficial properties of memory foam. Traditional memory foam is designed to offer support, decreasing the amount of stress on your joints. This also helps to increase blood circulation. However, it can absorb heat, which may not be the best option if you sleep warm at night.

Open-cell memory foam has a quicker response to movement, so it doesn’t give you the feeling of sinking into a mattress, as traditional memory foam often does. It’s also better at regulating heat, so it can help those who get warm and sweaty at night.

MORE: The Best Mattress Protector

Gel memory foam is another unique option. It’s ideal for those who sleep warm because the design of this mattress is specifically engineered to help keep the body temperature down. Cooling gel is infused into the different layers of the mattress, which helps to regulate body temperature.

Deciding what kind of mattress is best for you also depends on the kind of sleeper you are. If you mostly sleep on your back at night, then you’re going to need a memory foam mattress that is medium-firm. If you’re a stomach sleeper, then a firm memory foam mattress is best because it will not give the feeling of sinking in around your face. If you’re a side sleeper, then opt for a softer memory foam mattress. This will provide the right support for your shoulders and knees.

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