Search  for anything...

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

  • Based on 151,190 reviews
Condition: New
Checking for product changes
$288.99 Why this price?
Holiday Deal · 9% off was $319.00

Buy Now, Pay Later

As low as $48 / mo
  • – 6-month term
  • – Or up to 24 months with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Products purchased from our site are eligible for return within 30 days of receipt.

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Dec 15
Order within 16 hours and 40 minutes
Available payment plans shown during checkout

Color: White

Size: Full

Style: 12" Mattress Only


  • 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


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.

Size: Full

Special Feature: Pressure Relief, Breathable

Fill Material: Memory Foam

Brand: Zinus

Product Dimensions: 75"L x 54"W x 12"Th

Top Style: Smooth Top

Color: White

Model Name: Green Tea Memory Foam Mattress

Product Care Instructions: Spot Clean Only

Weight Limit: 500 Pounds

Item Weight: ‎54.1 pounds

Product Dimensions: ‎75 x 54 x 12 inches

Country of Origin: ‎Indonesia

Item model number: ‎AZ-BTCM-12F

Is Discontinued By Manufacturer: ‎No

Date First Available: November 26, 2014

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • ViaBill Easy Monthly Payments
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

  • Still happy I made this purchase
Color: White Size: Queen Style: 12" Mattress Only
***2 Year Update 4/21/19*** Sorry I missed the update! Six months wasn't enough time to give this bed a proper review. The big question you probably have is would you buy it again? Yes. This has been our nighty sleeper since purchased. We rotated the bed every three months. The wife has been very very happy with the bed as a back sleeper. She praises the deep, relaxing sleep almost every day. Around the 6 month mark, as a side sleeper, I started to have deep pressure points on my hips. I would move around a little and be fine, but I could feel the residual pain later in the day. That's where I'm at. Meh. I've finally gotten to the point where I'm looking at another mattress in the next year. Wifey doesn't know this yet because she's super happy with the bed. I am too, but I want a better sleep. I miss the deep sleep I had the first few months. These beds are perfect for growing kids or a guest bedroom. That's why I say I would purchase another, because I will for that application. **** I wanted to make sure I put some thought into this review as I was once just like you. I was on the fence about buying a bed from Amazon. If your reading this, good job trying to educate yourself on this purchase! There are THOUSANDS of positive reviews on this bed and as of 5/19/17 mine is one of them. I set a Google calander reminder to update this review 6 months from today. The wife and I purchased the Zinus 14" metal platform (no headboard) instead of using our old boxspring. We wanted to have the extra bed available in case we had over night guests. The bed frame was easy enough to put together, I'm pretty sure its only 20 wing nuts and bolts. I took the additional step of brushing thread sealant on the bolts to reduce the possiblity of *squeeks* and vibration as other reviewers have suggested. Unboxing the mattress was pretty straight forward. I watched a few Youtube videos and I suggest you do the same. Carefully cut the tape on the cardboard box and dump out the big heavy white bag. The mattress itself is inside the white plastic bag that you rip open once you have the bag on the frame. Repeat. Open once you have the bag on the frame. DO NOT CUT THE WHITE BAG, RIP IT ALONG THE SEAM! Align the mattress on the frame and remove the clear plastic bag. Once the bed is completely removed from the packaging, measure the mattress thickness, do another alignment, pull the corners up toward you if they are folded under and start the clock. I purchased the bed set in early April and the temperature wasn't exactly warm. As other reviewers have done, I brought in a small space heater to warm up the room. This seemed to help expand the foam faster and uniformly. After 2 hours the mattress was about 8 inches and I went to work leaving this project until later in the evening. Upon returning home, I found the bed had expanded to 11 1/2 inches! I was very tempted to sleep on the bed that night but my wife reminded me that I shouldn't ruin our new bed. ...a total of 36 hours have gone by... The wife has agreed that the bed is now ready to sleep on! I measured the thickness of the bed in 4 different locations all of which were over 12 inches. I'd say our bed has expanded to 12 1/4 inches! There didn't seem to be any visible dips or lumps in the mattress. I'm 6'4" 235lbs side sleeper, wifey is 5'9" 130lbs back sleeper and both found the bed to be very comfortable. I did not find the bed to be "marshmallow" soft, but more on the medium soft/firm level. Is this a complaint? Nope. If you've never slept on a memory foam mattress there is a bit of getting used to. It's not bad, the bed just doesn't react like a tradtional boxspring would. I was shocked at how well my wife and I both slept that night. Yes, there are a few days to acclimate yourself to this bed so don't jump into it expecting the magic floating marshmallow unicorn will usher you off to the deepest sleep you ever had on the first rainbow star lit night of spring. Did I sleep incredibly well the first few nights? You friggen bet Mr. Lahey! Regarding heat... I read where others had to change how they layered the bed sheets/comforter and will agree with that. While this bed is not HOT it is warm so you may have to rethink having 6 layers of bed sheets. I sleep hot, but once I rethought my bedding heat was no longer an issue. For people wondering how this bed handles adult fun play time I wouldn't worry. The wife and I made sure to diligently test this aspect of mattress performance and are happy to report... neither of us really noticed a difference. Our only real complaint was more with the bed frame than the mattress. There are no grooves/slots/tabs to secure the mattress to the frame or vice versa. Hence, the bed can move if your really really into adult fun play time. I can say after a solid month of sleeping on this bed that it's amazing. I wake up rested, no hip pain, and groggy from the mass amount of REM sleep I just experienced. Only time will tell how this mattress holds up. Right now, it fit the bill and our budget. I will update everyone in 6 months. ... show more
Reviewed in the United States on May 23, 2017 by Samsquanch

  • I have had this mattress for 8 years
Color: White Size: King Style: 12" Mattress Only
I purchased this mattress when I purchased my house 8 years ago. I had been sleeping on a 20 year old spring king size mattress. I have the 12” Green Tea version. King. I am a 36 year old side sleeper who weighs 140 lbs. My wife is a 27 year old side and back sleeper who weighs around 250 lbs. I have the pleasure of being able to tell you how this mattress compares with a Zinus 8” cooling gel mattress and a 10” Green Tea mattress. In the 8 years I have owned this 12” mattress not a lot has changed. It has broken in but not down. It is noticeably less firm than the other mattresses without being considered not firm. There are no lumps, dips, divets or sunken in spots. I would buy it again in a heartbeat. In fact I know 6 other people who have purchased this mattress solely because they house sat my dogs for me while on vacation and slept in my bed. So let’s break it down: I purchased the mattress and it came tightly rolled and compressed in a bag that was in a box. I dragged the box to my spare bedroom and dumped it out. I rolled the plastic with the bed in it out and carefully pulled the plastic away from the mattress before carefully cutting along the seam in a quick motion with a box cutter. It immediately began to inflate. I pulled the plastic complete off and left it on the guest room floor. At the time I had just purchased the house. The carpet was clean and the only other item in the room were 3 moving boxes. I opened the 2 windows in the room. It was spring in SC so about 80 degrees. I left the room and continued to clean and unpack. I checked on the mattress about 6 hours later and it looked fully inflated. The room had a smell. It was very light and smelled like new foam as to be expected. I went along and plucked at the corners which were all still not fully up. Left the room and cleaned. I checked in it again before going to bed that night. The bed looked fully inflated, including the corners. I did not touch it. I went to bed and left it alone until that next night giving it almost a full 48 hours. I dragged my old mattress out of my room that night and leaned it against a wall in the spare room and then with the help of my then girlfriend, took the new mattress and placed it on my bed frame. (Which is an adjustable bed frame. More on that later.) there was no longer a smell. I grabbed my old sheets which fit on it perfectly even though this mattress is 12” and my old one was 6”. Grabbed my comforter and pillows and me, my girlfriend and 35 lb Australian cattle dog Beaux and 6 lb chihuahua Wiggles lay down. Heaven. I was 28 and weighed 115 lbs at that time. I had hurt my back at work tripping over a cord while carrying a heavy load when I was 23. My back had never been the same. For the first time in 5 years I lay on that mattress and no longer felt the pressure in my back. Or the constant searing pain. I do not sink into it. It’s by no means cloud like or marshmallow plush. On a scale of 1-10 with 1 being most firm and wooden plank like and 10 being marshmallow soft where you sink and get trapped this is a 3-4. It relieves pressure points but isn’t hard. I don’t bend when I lay on it but can feel my hip and shoulder go in. I don’t get very hot on it and I’m a very hot, very light restless sleeper. Any movement, light, sound, breathing will wake me up. Basically I’m just really bad at sleeping. It’s very good at not transferring movement so my girlfriend could roll or move and I wouldn’t wake up. When I bought the mattress I also got a waterproof cover because Wiggles was 14 and had seizures. Sometimes he would wet himself during the seizures so the protector could protect the mattress. It doesn’t crinkle and you can’t feel it, but even 8 years later the mattress looks like the day I drug it onto the bed. It bends on an adjustable base but is thick enough that it doesn’t bend all the way. The base also vibrates to massage your back. I can feel it through the mattress as well though it is very dampened. Sexy time is no different on this than with a spring mattress. You don’t sink in, there is less bounce and no squeaky springs. Fast forward to 2020. The pandemic. I am now 34 and weigh 155 lbs. mattress still feels and looks the same even with weight gain. No bumps or lumps and not hot, unless it’s summer but no matter what mattress you have you’re gonna be hot when it’s 106 degrees outside and the ac on your 102 barely insulated house is struggling. My spare room is no longer empty with just 3 boxes. It’s now a whole guest room. And it also has a Zinus bed frame and 10” green tea mattress. 10” compared to 12” is a little bit on the firmer side. Now a 2-3 on that scale from earlier. Still pressure relieving but motion transfers a little more. Beaux was testing it out with me and rolled and I could feel the bed jump. Guests still absolutely love it and talk about buying one. I always take them to my room so they can lay on mine and tell me if they feel a difference. They always end up choosing the 12” and buy it for their home. I have slept on the cooling foam Zinus mattress at 8” at my mother in laws house. It is not noticeably cooler but IS noticeably firmer. A 1.5 on that scale from earlier. Just shy of being a wooden plank. I was stiff the next day and my shoulders and torn back muscle aches. My advice is to go thicker on the mattress no matter your weight. Gives more pressure relief without giving you the sink. My mattress at 12” is by no means not firm but it’s also pressure relieving and not rock like. It’s now October 29th 2022. I’m 36 and weigh 140. Wiggles is no longer with us but the mattress cover and Beaux remain. Stryker the 50 lb Australian cattle dog has joined us. I write this review at 8:09 am, laying on the mattress. I slept for 7.5 hours and have no pains, stiffness or aches. I feel well rested. My wife is slightly snoring and just rolled a little and I barely felt it and only because I was awake to notice. I highly recommend this mattress and will replace it with another one exactly like it at the 10 year mark if it feels like it needs to be replaced. It doesn’t feel any different than the day I bought it now though. Maybe the 12-15 year mark if that’s the case. Sweet dreams and have a good night, y’all. ... show more
Reviewed in the United States on October 29, 2022 by Orbenth Orbenth

Can't find a product?

Find it on Amazon first, then paste the link below.