![Zinus 12インチ キング 緑茶 低反発マットレス [新バージョン] グラスファイバーフリー 中程度の硬さ ゾーン圧力緩和 認定安全フォーム&生地 マットレス ボックス入り](https://m.media-amazon.com/images/I/81IC7kPsCNL._AC_SL3840_.jpg)






🌙 Sleep smart, live fresh — your eco-friendly comfort upgrade!
The ZINUS 12 Inch Green Tea Memory Foam Mattress King size combines advanced zone pressure relief technology with natural green tea and charcoal infusions to deliver a fresh, pain-relieving sleep experience. Crafted from CertiPUR-US certified foam and Oeko-Tex certified fabric, it ensures a safe, chemical-free rest. Packaged compactly to reduce environmental impact, this medium-firm mattress supports up to 500 lbs and comes with a 10-year warranty, making it a sustainable and reliable choice for modern professionals.







| Manufacturer | Zinus |
| Item model number | ZU-MFMA1ZZI-12K |
| Product Dimensions | 203.2 x 193.04 x 30.48 cm; 37.47 kg |
| ASIN | B0CKZ1CK1H |
R**Z
Great quality at affordable price
I’ve been using this mattress since 2019, and it has been amazing. The foam has stayed firm and supportive over the years without losing its shape. I was so happy with the quality and comfort that I ended up ordering two more mattresses. Highly recommend!
S**H
After 1 Year of Use – Still Highly Recommend
This is my first time writing a review on Amazon. I usually don’t write reviews because I don’t want to spend the time, but I felt this mattress truly deserves one. I hope this can serve as a helpful reference for anyone considering buying a mattress. I purchased this mattress on April 11, 2025, and it has been almost a full year. I intentionally waited this long to write an honest and reliable review. If you are currently doing research and comparing options, my advice is simple: you can confidently choose this one. There’s a reason it’s a best seller—it is absolutely reliable. That was my reasoning when I bought it, and after a year of use, it has proven to be completely correct. I will break my review into five parts: 1. Great value for money I believe this is the most important factor for rational buyers. I purchased the King size, and for a mattress of this size, the price is very reasonable. It is definitely affordable for the average working individual. 2. Size recommendation If two people are sleeping on the bed, I strongly recommend choosing King instead of Queen. The King size offers better support and does not feel saggy. It is more spacious and comfortable, without feeling crowded. It can even fit three average-sized women if needed, although for two people it is perfect. Of course, if your space is limited, choose what fits your room. 3. Comfort and support This was the main reason I replaced my old mattress. I used to wake up with unexplained body and bone pain, and I thought it was due to stress or aging. However, after switching to this mattress, that discomfort completely disappeared from the very next day. At first, when I sat on the edge after installation, I sank in quite a bit and felt worried that the mattress might be too soft. I even thought I made the wrong purchase. But once I actually lay down and slept on it, the experience was completely different. The support is excellent—there is no feeling of collapsing, yet it perfectly contours to the body. It far exceeded my expectations. I originally thought it was just a good value mattress, but it has actually become something that truly improved my sleep. Even if you offered me a much more expensive mattress, I would not want to switch. 4. Easy setup I’m a 5’4” woman with average strength, and although the mattress is a bit heavy, I was still able to move and set it up by myself. It’s not too difficult—just requires a bit of technique. My tip is to place the mattress onto the bed frame before removing the final plastic wrap. Then cut open the plastic, which makes it much easier to adjust the position. 5. A great wedding gift option A close friend of mine stayed over and also commented on how comfortable the mattress is. I even promised her that I would gift her this mattress when she gets married. For anyone who doesn’t know what to buy as a wedding gift, this is actually a very practical and thoughtful option. Conclusion Overall, I strongly recommend this mattress. It is one of the few purchases I’ve made that truly delivers exceptional value for the price.
Y**S
Comfortable, Supportive, and Great Value for the Pric
I’ve been sleeping on this ZINUS Green Tea Memory Foam Mattress for a few weeks now, and I’m very happy with my purchase. It expanded quickly after unboxing and had very little odor. The mattress feels medium-firm, which gives me the perfect balance of comfort and support. I wake up with less pressure on my back and hips, and I sleep much more comfortably throughout the night. The memory foam adapts nicely to my body without feeling too soft or sinking too much. I also appreciate that it’s fiberglass-free, which gave me extra peace of mind. For the quality and price, this mattress exceeded my expectations. I would definitely recommend it to anyone looking for a comfortable and supportive mattress without spending a Fortune
K**A
POV Tired mom with back injury
I’m NEVER going back to a traditional Mattress and this is why. I’m a mother of 5 going on 6 kids. We have a strict budget. I’ve struggled to find a good mattress that’s affordable for literally years!! I’ve tried all sorts of toppers that cost me an arm and a leg. I’ve spent good money on expensive traditional mattress’s. Until last year, I broke my back in a horse riding accident, in 4 different places, I’ve been having a hard time sleeping ever since. My back is never happy, doesn’t matter what I sleep on I always wake up in pain. I spent the night at my sister’s one night, and I couldn’t get over how comfortable her mattress was. She said it was just a cheap mattress from Amazon. I was like what! So I started looking into the “bed in a box” and I bought this one. And when I tell you that this mattress is the BEST mattress, I mean it! It’s soft but firm, it shapes to your body, you feel supported yet comfortable, I slept like a BABY last night! And I didn’t even have to wait for it to inflate, it just puffed up as soon as I opened the package. Quality is everything to me, and this is GOOD quality. I got the 12 inch king, only because I’ve never tried these beds before, and since they are basically foam and air I wanted the maximum thickness to prevent it from flattening. But this mattress is STRONG, it feels like a magic trick, and I loved the experience of unboxing. We threw it on a platform bed frame I bought, and BAM! My life is changed forever. I bought 3 twin sizes for my kids too of a different brand. Those ones are great too, but took longer to inflate. This one was even better. We ALL love our beds in a box. I can’t wrap my head around all the wasted money on traditional mattress’s and fancy toppers over the years. Not only that! It was so convenient to haul in my car, just a box. Not this awkward big mattress that needed a truck, no you can fit this box in the trunk of your car. Which is also very convenient, because I live a ways out of town and I get my Amazon packages delivered to a friends house. So when I brought this home it was soooo convenient. I’m so thankful and blessed that I get to have good sleeps now. Which is literally everything when you’re a mom like me, with a back injury. I can’t shut up about it, I feel like I have hope for good rest, and that means everything to me! It’s horrible living with chronic pain and constant fatigue from terrible sleeps. I could cry I’m so happy. Please if your like me! Consider it. It’s worth every penny. And I don’t get anything out of writing this review other than just hoping that someone else can find relief too! Sleep is so important. Thanks for listening to my Ted talk! lol
F**N
confort et qualite du sommeil
excellent produit , tres bonne qualite , excellent pour le mal de dos , je n' avais pas aussi bien dormi depuis bien longtemps , je recommande vivement ce produit .
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