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Zinus

ZINUS 12 Inch Green Tea Memory Foam Mattress, Fiberglass Free, Patented Custom Contour Support, Sturdy Base Foam, CertiPUR-US Certified, Bed-in-a-box, King, White

    • Based on 154,202 reviews
Condition: New
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$406.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 30
Order within 6 hours and 24 minutes
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Color: White


Size: King


Style: 12" (Original Box)


Features

  • THE RIGHT COMBINATION - Refreshing green tea and moisture-absorbing charcoal infused into three layers of top-notch foam. This mattress cradles every curvealleviating those points of tension and allowing your body to recover as you rest.
  • PATENTED CUSTOM CONTOUR SUPPORT - No more waking up feeling like you've been swallowed by your mattress. Zinus' patented Custom Contour technology is expertly layered in our high-quality memory foam to our super-dense base foam for ultimate support.
  • AFFORDABLE REST, CERTIFIED QUALITY - Experience the luxury of high-quality CertiPUR-certified foams without breaking the bank. This fiberglass-free mattress offers unparalleled value and is developed for quality, durability and ultimate comfort.
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box thats easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours.
  • Please allow 24-72 hours for your mattress to regain its original shape. Memory foam will expand faster in a warmer room and may take longer to regain shape from its compressed state in colder temperatures. Expansion time will vary based on surroundings.
  • Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs

Description

The recipe for our 1 best-selling mattress? Refreshing green tea and over a decade of experience perfecting mattresses that make sleep a little more wonderful. Antioxidant-rich green tea helps keep your mattress fresh as a daisy, and ActivCharocal microparticles effectively block moisture. Precisely layered CertiPUR-US certified foams allow you to sink into this mattress just right. Our patented Custom Contour Support technology features a winning combo of exquisitely soft memory foam and super-dense base foam that offers a supportive feeling as it molds to your body shape, cradling your achiest joints and aligning your spine. Plus, with our top-quality high ILD layer of base foam, this mattress ensures you get the ideal level of support for restful sleep by preventing any uncomfortable sinking, sagging, or trouble turning in bed.

Specs & Other Info

Specification Details
Dimensions 80 inches in length, 76 inches in width, and 12 inches in thickness
Size Designed for King-sized beds
Brand Zinus
Color Clean white
Material Made of memory foam
Design Smooth top for comfort
Special Attributes Aids with pressure relief and allows breathability
Model Name Green Tea Memory Foam Mattress
Care Suggestions Recommended to spot clean only
Weight Capacity Can hold up to 500 pounds
Product Weight Approximately 79.4 pounds
Country of Origin Made in Indonesia
Product Model Number AZ-BTCM-12K

Frequently asked questions

The Zinus 12 Inch Green Tea Mattress has patented Custom Contour Support, meaning it adapts to your body to provide relief to pressure points and align your spine. It also contains green tea and natural plant oil to keep your mattress fresh and durable.

Yes, this mattress is CertiPUR-US certified. This means the foam used in the mattress is tested and certified by an independent laboratory to meet specific criteria for physical performance, indoor emissions and environmental stewardship.

The sturdy base foam in this mattress provides a firm foundation and helps to increase the lifespan and durability of the mattress. It also enhances the comfort and support layers above.

The term 'bed-in-a-box' refers to how the mattress is delivered. The Zinus King Size Mattress is compressed, rolled, and shipped in a box for your convenience. Once unboxed and unwrapped, it expands back to its original size.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The Zinus Green Tea mattress has been reviewed as a comfortable, body-contouring mattress with reviewers still satisfied years after purchase. The mattress caters to both back and side sleepers, exhibiting high levels of firmness and holding its shape well over time. While the mattress excels in comfort and durability, it may not be ideal for side-sleepers who experience hip pain.

Pros

  • 👍 Holds its shape well even after years of use
  • 👍 Comfortable for both back and side sleepers
  • 👍 Reduces pressure points and back pain
  • 👍 Excellent value for the price
  • 👍 Minimal motion transfer

Cons

  • 👎 Some users have noted increased hip pain due to the firmness
  • 👎 May be too warm for some people
  • 👎 Mattress cannot be secured to bed frame

Should I Buy It?

If you're looking for a mattress that offers a good balance between comfort and support, the Zinus Green Tea Mattress is a superb option. It's loved for its long-lasting nature and body-contouring capability. However, if you often sleep hot or experience hip pain as a side sleeper, you may want to consider alternatives. But overall, considering the positive reviews, it's a great choice for the price.

    • I love this bed. I finally look forward to laying down to sleep!
Color: White Size: Queen Style: 12" (Original Box)
Review Image by Red Red
Review Image by Red Red
Review Image by Red Red
Review Image by Red Red
I bought the 12" memory foam 'green tea' bed and all I can seem to say lately is... oh bed, I love you. I was used to sleeping on a very old tempur bed that had been breaking down over the past year. it was basically like sleeping on a hot lumpy sponge and I was waking up with a sore back after only about 4 hours of sleep. So I decided to upgrade myself. I did my research, spent three days talking to mattress stores, reading reviews and talking to people who had bought different beds. I tested beds, I checked prices, I looked at options, everything. I wanted to make sure I was buying a good bed that wouldn't leave me in agony like my old bed. I knew two people who'd bought beds from this company. So, I looked at all the options they offered and what they were made of and how people reviewed them. I ended up choosing the 12 inch memory foam green tea one. The price was right, and shipping wasn't terrible. I expected to get my bed in about a week... which would give me time to prepare to set it up. I got my bed in about 3 days from the point I submitted my order. I decided not to buy the bedframe they offer, as I still had my box from my last mattress. I kinda wish I'd bought their frame, as it sits higher than my current frame, but that's beside the point. I got everything set and ready to go, and opened my box. My mother laughed at the fact that a bed came in that small of a box and she was skeptical of it's quality. I was a bit cautious, but felt confident in my choice. The bed is a bit difficult to get out of the box, and then the bag that it comes in. I can't see anyone being able to do so alone. once out of it's shipping bag, it's still sealed and fairly easy to just situate on the frame before opening. I highly recommend you don't unseal the mattress until you have it where you want it. once I cut into the plastic seal wrap, it instantly started to 'inflate' again. got the plastic pulled off of it and watched as within moments it was already filling out. There was barely any smell to it at all. I left my window cracked open just a bit that night just in case, but honestly, unless I had pressed my face up against it, I couldn't smell anything from it. I followed the instructions that came with it (yes, they send you instructions and care information) and I let it be for the remainder of that day, that night, and the following day. In total I think I left it just lay there and settle for about 30 hours. I'm extremely glad I did because it allowed the foam to expand to 11.75 inches. I wasn't gonna complain about the loss of a quarter of an inch. So i finally got to lay down on my bed! The top layer of the bed is so nice and squishy that you don't even take notice that there's hard foam in the base layers. this nice super squishy top layer of foam makes the bed totally conform to you. the layer just under that is the typical memory foam, so even after the squishy foam sinks in, you've got regular memory foam to support you. If you sit on the edge it does sink in (but that's perfectly normal of any sort of foam edge) but as soon as you get up you can see it just fluff right back up. it's actually kinda fun to push down on it and watch how quick it recovers. you can kinda 'see' where the layers are when you look at the side. It comes with a nice cover, but when you're first looking it over, some of the layers aren't cut exactly to match at the sides. this didn't trouble me as once the sheets were on, you can't even tell. Oh yeah... for the 12 inch, buy deep pocket sheets. I got sheets with pockets up to 14", and they fit just perfectly. I'm a side and back sleeper... so having a bad bed is like a cruel form of daily torture. This bed... oh man, this bed is great for side and back sleeping. I've gained over an hour of restful sleep each night, and I find I don't toss and turn as much. . my dog even loves this bed. she has her own bed to sleep on, but I still find her constantly sleeping in a corner of my bed. For the first time in years I find myself falling asleep in one position, and waking up hours later in the same position. I get up in the morning without back pain. I nearly cried that first morning when I got up and could just walk out of my room without being hunched over or limping from my back being so sore. It's been glorious to just simply get up and walk off without any pain. These days I have more issues waking up with 'dead arm' from sleeping on one side for too long... a problem I haven't had in years because my mattress kept me tossing all night. This bed also breathes so much better. My tempur bed usually left me sweaty as it just radiated my body heat back at me so I'd wake up sweltering. In summer I'd change out my sheets, make my bed and for about 5 months, I wouldn't even sleep in the bed because I needed the blankets and comforter under me to keep the bed from getting so hot. This bed doesn't have that issue. while it's still foam, it doesn't trap the heat in. Makes a huge difference in sleep quality when the temperature stays fairly regulated. I find myself looking forward to laying on my bed each night. I sleep better and for longer intervals. I wake up with less pain in my body. I sleep on my sides without the constant ache in my hip from pressure. I'm not as exhausted as I have been in the past because I'm getting better sleep at night now. Seriously, I've recommended this mattress to many people already. it was so easy to buy, sets up without too much difficulty (with two people unpacking it) and it sleeps wonderfully. It's been a month now and I have absolutely no regrets with buying this bed. In fact, I'm hoping that they still make this bed when I need a new one, because I'd buy another one without hesitation. ... show more
Reviewed in the United States on February 7, 2017 by Red Red
    • Pretty good deal! What's with all the negativity?
Color: White Size: Queen Style: 12" (Original Box)
Review Image by Amazon Customer Amazon Customer
Purchased on 7/12/17 for $189. Had a sinking feeling in my gut all week because of negative reviews on Amazon. I've only slept on the bed two nights now, but I feel like something is going on here that's just not right. Let's talk about the smell, I have seen a lot of complaints comparing it to the smell of "wet paint", I find that comparison absolutely disingenuous. There is an odor, it's the smell of new foam. I would say on a scale of 1-10, 10 being the strongest, this odor falls in in at about 2 or 3. After 24-48 hours, I would say it is a 1 or less. I can't smell it unless I'm face down in the mattress with the sheets off inhaling deeply. Just for the reader's reference, I have painted a handful of bedrooms. The odor of wet paint registers as a strong 7 out of 10 to me. Also, just a side note -- the instructions recommended I open the bed in a well ventilated area, I opened it in my room with the air conditioner on. Everything was fine. The instructions also recommended I wait 48 hours before sleeping on the bed, so I did. Even though it appeared to be 90% expanded in 5-7 minutes, I gave it two days anyway. My first impression of the bed is that it is firm, very firm. It's definitely a lot different than the 20 year old box spring I was sleeping on. But wow, after a full day at work and breaking the old bed down/putting this one together I got right to sleep. The foam contoured to my body and I woke up feeling pretty good the next morning. There was no feeling of ecstasy, I didn't wake up with some remarkable experience and I'm not in love with it, but I did wake up feeling pretty darn good. Also I did sleep all night without tossing/turning, which is a big plus. The second big complaint that concerned me was in regard to sinking into the mattress and having difficulty turning side to side because of sinking. I haven't experienced this, as of this moment those claims are completely unfounded. I'm 6'1 and 315 pounds, I can easily turn from side to side even after the foam contours to my body. I don't understand this complaint, at best I would say it is exaggerated. The bed in a box market is extremely volatile right now, a handful of companies are competing with one another in a relatively new market. I don't want to be a conspiracy theorist, but something about the hate this bed is receiving just doesn't seem right. Looks like there's a lot of exaggeration going on, but I can only comment on my experience. I included a picture of the bed, apologies for the mess... the comforter set I ordered won't be in for another day. Also apologies for my roommates, who occasionally just come in my room and get in the bed. I guess they will be buying one of their own soon. I will edit this review around October 2017 and update with more information. Just felt I had a responsibility to clear some things up about the bed. EDIT: Update as of 11/27/17. I'm a month late on my promised update. This mattress has survived a move to a new home. I have slept on it every night and it hasn't given an inch. It's still holding up extremely well, I am fully satisfied with my purchase. I see the overwhelmingly negative 1 star reviews are still pouring in on this product, it doesn't make sense to me. It MUST be under attack by competitors, no idea how else to explain it. I would buy this mattress again and again, and I have recommended it to everyone who has asked about it. I have met a few people who own them, and they love them as well. This is the bed-in-a-box killer at a price other companies would charge you for a single pillow. Buy it. EDIT 2 ( 4/29/2018): I just got back from my parents house, who purchased two of these mattresses after I shared my experience. They tried to put one of them on a traditional bed-frame with a box spring and experienced significant sinking. I am going to equate this problem to the reviews left by other Amazon customers on this item. If you try to put this mattress on a traditional box spring, you are going to have a bad time. You need to purchase the Zinus frame, or a similar generic frame made for a memory foam mattress to go with this item. ... show more
Reviewed in the United States on July 21, 2017 by Amazon Customer Amazon Customer

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