![Zinus 12 Inch Green Tea Cooling Memory Foam Mattress [New Version], Fiberglass Free, Medium Firmn...](https://m.media-amazon.com/images/I/41iUftxoF2L.__AC_SR166,182___.jpg)
Update: 3 years later, I still love this mattress. It’s held up, is supportive and comfortable and never sleeps hot. It’s been a very good buy for me. It’s a very good inexpensive mattress that has proven to be a great value.
I replaced a 20+ year old Sleep Number mattress with this mattress. I've had it over a week now and love it. The mattress is medium firm, which I like. The top layer of gel-infused foam provides a bit of sink in comfort, but not to the extent that it's hard to move or change positions. Mine expanded to a full 12" within 2-3 hours of putting it on my bed (I kept the Sleep Number foundation on the bed under this mattress). I don't wake up with back or shoulder pain at all. My old Sleep Number mattress was giving me both. To give you an idea of the give in the top layer, I have attached a couple of pics of my dogs on the mattress. I will say, they LOVE the new mattress and I have a hard time getting my Pittie (Black & White pup) to get off of it. The Rottie/Shepherd weighs about 92 pounds and you can see, the mattress has a good amount of cushioning for joints and pressure points. It's been a GREAT buy!
I will check back in 3 months and a year so I can say how the mattress holds up over time. Can't beat the price on this and I will be buying another one for my son soon.
A month and a half later - STILL loving this mattress. It is still very comfortable. I sleep great. I don't think it sleeps hot. I don't wake up with back or shoulder pain. I bought a second one on Prime Day for my son. I don't think you can go wrong with this mattress.
Four months later - this mattress is still great! My Pittie races me up the stairs to the bedroom and jumps in the bed first. When I'm at work, she sleeps on the bed. I love it. It's firm, yet comfy. I'm never hot and my room is the hottest room in the house during summer. I've recommended this mattress to all my friends and family. This has been an excellent value.
14 months later - This mattress has held up well over time. It’s still firm yet with enough cushion to be very comfortable. It has continued to be an excellent value for the money paid. No backaches or shoulder pain after sleeping on it. Both my son’s and my mattress are in excellent condition. I continue to recommend this mattress.
Sustainability features
This product has sustainability features recognized by trusted certifications.
Safer chemicals
Made with chemicals safer for human health and the environment.
As certified by
OEKO-TEX STANDARD 100 STANDARD 100 by OEKO-TEX requires every component of a textiles product—including all thread, buttons, and trims—to be tested against a list of more than 1,000 harmful regulated and unregulated chemicals which may be harmful to human health. The assessment process is globally standardized, independently conducted, and updated at least once a year based on new scientific information or regulatory requirements. Certification focus: #ProductSafety and #ChemicalsUsed.
Certification Number
JK025 222208 Part of
You might also like
Page 1 of 1 Start overPage 1 of 1
Climate Pledge FriendlyProducts with trusted sustainability certification(s). Learn morePRODUCT CERTIFICATION (1)
OEKO-TEX STANDARD 100 requires textiles-based products to be tested against a list of 1,000+ chemicals, to limit those which may be harmful to human health. Certification focus: #ProductSafety and #ChemicalsUsed.
Videos
Page 1 of 1Start OverPage 1 of 1
Videos for this product
1:49
Click to play video
Watch BEFORE you buy this Zinus mattress!
Lindsay Sadler
Videos for this product
0:41
Click to play video
Great affordable option for any bed, quality is evident!
Allie Cameron
Videos for this product
0:46
Click to play video
MUST WATCH Before Buying ZINUS Cooling Mattress!
💎 The Murphy Family 💎
Videos for this product
0:48
Click to play video
HONEST REVIEW of Zinus Mattress! SO AMAZING!
Kat Bonsignore
Videos for this product
1:31
Click to play video
DON'T BUY UNTIL YOU WATCH! ZINUS 12 Inch Green Tea
Our New Beginning
Videos for this product
1:30
Click to play video
Watch before you buy this memory foam mattress!
Madisons Finds
From the manufacturer
Complete your bedroom
 Green Tea Cooling Mattress |  Shalini Platform Bed |  Cooling gel topper |
|---|---|---|
MaterialsMemory foam, Zinus Comfort Foam(R), Zinus Base FoamTM | MaterialsSteel, foam padded upholstery | MaterialsCooling gel memory foam |
Premium infusionGreen tea, cooling gel | AssemblyAll tools included, under 1 hour | AssemblyUnbox and decompress 48 - 72 hrs |
Available profiles6, 8, 10, 12" | Available sizesTwin, Full, Queen, King | Available profiles1.5, 2, 3" |
Sustainability features
This product has sustainability features recognized by trusted certifications.
Safer chemicals
Made with chemicals safer for human health and the environment.
As certified by
OEKO-TEX STANDARD 100 STANDARD 100 by OEKO-TEX requires every component of a textiles product—including all thread, buttons, and trims—to be tested against a list of more than 1,000 harmful regulated and unregulated chemicals which may be harmful to human health. The assessment process is globally standardized, independently conducted, and updated at least once a year based on new scientific information or regulatory requirements. Certification focus: #ProductSafety and #ChemicalsUsed.
Certification Number
JK025 222208 Part of
Compare with similar items
This Item  Zinus ZINUS 12 Inch Green Tea Cooling Gel Memory Foam Mattress, Queen, Fiberglass Free, Cooling Gel Foam, Pressure Relieving, CertiPUR-US Certified, Mattress in A Box, White |  | ![Zinus 12 Inch Green Tea Cooling Memory Foam Mattress [New Version], Queen, Fiberglass free, Medium Firmness, Cooling Gel Foam, Certified Safe Foams & Fabric, Mattress in A Box](https://cdn.statically.io/img/m.media-amazon.com/images/I/41iUftxoF2L._AC_.jpg) | | |  | |
| Price | — | $309.99 | $294.99 | $259.99 | $189.00 | -20% $474.92 List: $595.00 |
| Delivery | — | Get it as soon as Wednesday, Jul 17 | Get it as soon as Wednesday, Jul 17 | Get it as soon as Tuesday, Jul 23 | Get it as soon as Wednesday, Jul 24 | Get it as soon as Wednesday, Jul 17 |
| Customer Ratings | ||||||
| Value for money | ||||||
| Sleep quality | ||||||
| Comfort | ||||||
| Pain relief | ||||||
| Sold By | — | SogesSleep Bedding | SuperOrdinary | SogesSleep Bedding | Amazon.com | Amazon.com |
| size | Queen | Queen | Queen | Queen | Twin | Queen |
| firmness description | Medium Firm | Medium Firm | Medium | Medium Firm | Medium Firm | Medium Firm |
| construction type | Memory Foam | Memory Foam | Gel Foam | Memory Foam | Memory Foam | Memory Foam |
| weight | 58.4 pounds | 65 pounds | 60.2 pounds | 54 pounds | 40.1 pounds | 64.8 pounds |
Reviews with images
Excellent Mattress - Can't Beat the Price!
Update: 3 years later, I still love this mattress. It’s held up, is supportive and comfortable and never sleeps hot. It’s been a very good buy for me. It’s a very good inexpensive mattress that has proven to be a great value.I replaced a 20+ year old Sleep Number mattress with this mattress. I've had it over a week now and love it. The mattress is medium firm, which I like. The top layer of gel-infused foam provides a bit of sink in comfort, but not to the extent that it's hard to move or change positions. Mine expanded to a full 12" within 2-3 hours of putting it on my bed (I kept the Sleep Number foundation on the bed under this mattress). I don't wake up with back or shoulder pain at all. My old Sleep Number mattress was giving me both. To give you an idea of the give in the top layer, I have attached a couple of pics of my dogs on the mattress. I will say, they LOVE the new mattress and I have a hard time getting my Pittie (Black & White pup) to get off of it. The Rottie/Shepherd weighs about 92 pounds and you can see, the mattress has a good amount of cushioning for joints and pressure points. It's been a GREAT buy!I will check back in 3 months and a year so I can say how the mattress holds up over time. Can't beat the price on this and I will be buying another one for my son soon.A month and a half later - STILL loving this mattress. It is still very comfortable. I sleep great. I don't think it sleeps hot. I don't wake up with back or shoulder pain. I bought a second one on Prime Day for my son. I don't think you can go wrong with this mattress.Four months later - this mattress is still great! My Pittie races me up the stairs to the bedroom and jumps in the bed first. When I'm at work, she sleeps on the bed. I love it. It's firm, yet comfy. I'm never hot and my room is the hottest room in the house during summer. I've recommended this mattress to all my friends and family. This has been an excellent value.14 months later - This mattress has held up well over time. It’s still firm yet with enough cushion to be very comfortable. It has continued to be an excellent value for the money paid. No backaches or shoulder pain after sleeping on it. Both my son’s and my mattress are in excellent condition. I continue to recommend this mattress.
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Reviewed in the United States on June 12, 2017
Size: QueenStyle: 12"Pattern Name: Original BoxVerified Purchase
Update: 3 years later, I still love this mattress. It’s held up, is supportive and comfortable and never sleeps hot. It’s been a very good buy for me. It’s a very good inexpensive mattress that has proven to be a great value.
I replaced a 20+ year old Sleep Number mattress with this mattress. I've had it over a week now and love it. The mattress is medium firm, which I like. The top layer of gel-infused foam provides a bit of sink in comfort, but not to the extent that it's hard to move or change positions. Mine expanded to a full 12" within 2-3 hours of putting it on my bed (I kept the Sleep Number foundation on the bed under this mattress). I don't wake up with back or shoulder pain at all. My old Sleep Number mattress was giving me both. To give you an idea of the give in the top layer, I have attached a couple of pics of my dogs on the mattress. I will say, they LOVE the new mattress and I have a hard time getting my Pittie (Black & White pup) to get off of it. The Rottie/Shepherd weighs about 92 pounds and you can see, the mattress has a good amount of cushioning for joints and pressure points. It's been a GREAT buy!
I will check back in 3 months and a year so I can say how the mattress holds up over time. Can't beat the price on this and I will be buying another one for my son soon.
A month and a half later - STILL loving this mattress. It is still very comfortable. I sleep great. I don't think it sleeps hot. I don't wake up with back or shoulder pain. I bought a second one on Prime Day for my son. I don't think you can go wrong with this mattress.
Four months later - this mattress is still great! My Pittie races me up the stairs to the bedroom and jumps in the bed first. When I'm at work, she sleeps on the bed. I love it. It's firm, yet comfy. I'm never hot and my room is the hottest room in the house during summer. I've recommended this mattress to all my friends and family. This has been an excellent value.
14 months later - This mattress has held up well over time. It’s still firm yet with enough cushion to be very comfortable. It has continued to be an excellent value for the money paid. No backaches or shoulder pain after sleeping on it. Both my son’s and my mattress are in excellent condition. I continue to recommend this mattress.
I replaced a 20+ year old Sleep Number mattress with this mattress. I've had it over a week now and love it. The mattress is medium firm, which I like. The top layer of gel-infused foam provides a bit of sink in comfort, but not to the extent that it's hard to move or change positions. Mine expanded to a full 12" within 2-3 hours of putting it on my bed (I kept the Sleep Number foundation on the bed under this mattress). I don't wake up with back or shoulder pain at all. My old Sleep Number mattress was giving me both. To give you an idea of the give in the top layer, I have attached a couple of pics of my dogs on the mattress. I will say, they LOVE the new mattress and I have a hard time getting my Pittie (Black & White pup) to get off of it. The Rottie/Shepherd weighs about 92 pounds and you can see, the mattress has a good amount of cushioning for joints and pressure points. It's been a GREAT buy!
I will check back in 3 months and a year so I can say how the mattress holds up over time. Can't beat the price on this and I will be buying another one for my son soon.
A month and a half later - STILL loving this mattress. It is still very comfortable. I sleep great. I don't think it sleeps hot. I don't wake up with back or shoulder pain. I bought a second one on Prime Day for my son. I don't think you can go wrong with this mattress.
Four months later - this mattress is still great! My Pittie races me up the stairs to the bedroom and jumps in the bed first. When I'm at work, she sleeps on the bed. I love it. It's firm, yet comfy. I'm never hot and my room is the hottest room in the house during summer. I've recommended this mattress to all my friends and family. This has been an excellent value.
14 months later - This mattress has held up well over time. It’s still firm yet with enough cushion to be very comfortable. It has continued to be an excellent value for the money paid. No backaches or shoulder pain after sleeping on it. Both my son’s and my mattress are in excellent condition. I continue to recommend this mattress.
Images in this review
Reviewed in the United States on June 5, 2024
Size: KingStyle: 10"Pattern Name: New Small BoxVerified Purchase
Reviewed in the United States on June 7, 2021
Size: QueenStyle: 8"Pattern Name: Original BoxVerified Purchase
I purchased the Zinus 8 Inch Gel-Infused Green Tea Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, Queen size. It has three different layers of foam and is not a hybrid model. First is the 4.5" high-density base support foam, next is the 1.5" comfort foam, and on top is the 2" gel-infused memory foam. This is the first foam mattress I've ever owned, and I'll never go back to using the old box spring mattresses I've had all my life. The first night I slept on it with only a single sheet covering over the mattress and I was stunned by how nice and comfortable it feels compared to everything I've ever slept on before. The second day I installed the SafeRest Queen Size Premium Hypoallergenic Waterproof Mattress Protector, which is quite thin as it's a mattress protector and not a mattress "pad." I noticed no difference in how it feels in any way with this addition after using the bed all day and sleeping for 8 hours the second night. I believe it's so comfortable because of how your body sinks down into the foam slightly which supports your mass more uniformly than other surfaces can. Don't get me wrong about this, it's still a quite firm mattress so it's not like you sink way down into it. I wish there was some way I could better express just how much I love my new Zinus mattress!!! This is like sleeping on a cloud!
I've read some negative reviews about people who've removed the cover that comes on the mattress to wash it or for whatever reason and then went nuts complaining about loose fiberglass fragments they encountered afterward. I believe the tiny amount of fiberglass material built into the cover is part of the fire-retardant material that makes up the cover. I also believe the warning the manufacturer gives about not removing the cover is their way of being over-cautious about the possibility of customers coming into contact with fiberglass fibers if they do so, and anyone who has removed the cover has NO ONE TO BLAME BUT THEMSELVES for any problems they encounter for failing to follow the manufacturers instructions. I haven't removed the cover on mine but I did open the zipper about 12" so that I could stick my bare forearm inside and rub it around to see for myself if there really was loose fiberglass fiber but I didn't notice any indication of this at all. My recommendation if you ever feel the need to remove the cover to wash it or whatever is remove the cover, deflate the air out of it and then CLOSE the zipper (without turning it inside out) and then arrange it around the center post of your washing machine. This will ensure the inside and outside of the cover won't come into contact with each other. Wash on a delicate setting, no bleach, then after removing it from the washing machine don't put it in the dryer, just lay it out on the floor to dry before putting it back on.
The first picture was taken just 5 minutes after removing the mattress from the box and it's a full 7". 36 hours later it had expanded to the full 8" as can be seen in the second picture. After about 36 hours it was fully expanded and was very smooth and flat with square edges, and it looks almost perfect in every way. I have no idea how long this mattress might last, but after paying only $200 plus $18 in sales tax with free shipping it's easy and cheap enough to replace. I'm still using my old bottom box frame but since the distance between the support slats is a full 6" on my old base, I show in the third picture how I installed (with a few screws) some pieces of 1/4" plywood to the top of it for better support for the foam mattress. I simply bought and installed 3 pieces of 1/4" plywood at 24" x 48". I needed to cut the width of one piece for the foot end of the bed down 4" so that the plywood would break over the supports slat of the old box base. If you choose to follow my example you may need to modify this to some extent depending on the spacing of the support slats of your base.
I've read some negative reviews about people who've removed the cover that comes on the mattress to wash it or for whatever reason and then went nuts complaining about loose fiberglass fragments they encountered afterward. I believe the tiny amount of fiberglass material built into the cover is part of the fire-retardant material that makes up the cover. I also believe the warning the manufacturer gives about not removing the cover is their way of being over-cautious about the possibility of customers coming into contact with fiberglass fibers if they do so, and anyone who has removed the cover has NO ONE TO BLAME BUT THEMSELVES for any problems they encounter for failing to follow the manufacturers instructions. I haven't removed the cover on mine but I did open the zipper about 12" so that I could stick my bare forearm inside and rub it around to see for myself if there really was loose fiberglass fiber but I didn't notice any indication of this at all. My recommendation if you ever feel the need to remove the cover to wash it or whatever is remove the cover, deflate the air out of it and then CLOSE the zipper (without turning it inside out) and then arrange it around the center post of your washing machine. This will ensure the inside and outside of the cover won't come into contact with each other. Wash on a delicate setting, no bleach, then after removing it from the washing machine don't put it in the dryer, just lay it out on the floor to dry before putting it back on.
The first picture was taken just 5 minutes after removing the mattress from the box and it's a full 7". 36 hours later it had expanded to the full 8" as can be seen in the second picture. After about 36 hours it was fully expanded and was very smooth and flat with square edges, and it looks almost perfect in every way. I have no idea how long this mattress might last, but after paying only $200 plus $18 in sales tax with free shipping it's easy and cheap enough to replace. I'm still using my old bottom box frame but since the distance between the support slats is a full 6" on my old base, I show in the third picture how I installed (with a few screws) some pieces of 1/4" plywood to the top of it for better support for the foam mattress. I simply bought and installed 3 pieces of 1/4" plywood at 24" x 48". I needed to cut the width of one piece for the foot end of the bed down 4" so that the plywood would break over the supports slat of the old box base. If you choose to follow my example you may need to modify this to some extent depending on the spacing of the support slats of your base.
Images in this review
Reviewed in the United States on April 5, 2024
Size: QueenStyle: 12"Pattern Name: New Small BoxVerified Purchase
Comfortable, cool, supportive, totally worth it
Reviewed in the United States on April 5, 2024
Had ordered the queen, in a "new small box". Packaging was excellent. Allowed around 30 hours for the mattress to expand. But it never expanded to the full 12 inches, it was about 0.5 inches short (and remains so, to this day, i.e. after a month) and that is reason for the 4 stars. That being said, we have no other complaints- we have had quality sleep, feel well-rested on waking up. The mattress does provide adequate support (which was a bit of a surprise, since we were accustomed to a spring mattress and I was skeptical about this one, since it is a foam mattress). It is cool and soothing. I believe we made a very good choice.
Reviewed in the United States on April 5, 2024
Images in this review
Top reviews from other countries
Benn Birch
Wow what a bed. No, seriously!
Reviewed in Canada on June 14, 2024Size: FullStyle: 12"Pattern Name: Original BoxVerified Purchase
Generic.Name
This mattress is far better than you think it is
Reviewed in Canada on October 5, 2017Size: QueenStyle: 12"Pattern Name: Original BoxVerified Purchase
Missy
A great bed for an amazing price
Reviewed in Canada on July 8, 2019Size: KingStyle: 12"Pattern Name: Original BoxVerified Purchase
Raphael M.
Incredible for the price
Reviewed in Canada on March 12, 2024Size: KingStyle: 10"Pattern Name: Original BoxVerified Purchase
Verified buyer CAN
Very nice firm mattress
Reviewed in Canada on May 31, 2024Size: QueenStyle: 12"Pattern Name: Original BoxVerified Purchase