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ZINUS 4 Inch Green Tea Memory Foam Mattress Topper, Pressure-Relieving Layer, Ideal for Back Pain Relief, Compact WONDERBOX Packaging, CertiPUR-US Certified, Queen

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Availability: In Stock.
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Arrives Friday, May 1
Order within 17 hours and 5 minutes
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Color: Green


Size: Queen


Style: 4"


Pattern Name: New Small Box


Features

  • Green Tea Infused Memory Foam
  • GREEN TEA + CHARCOAL INFUSED FOAM Our proprietary blend of green tea and charcoal keeps your sleep fresh and clean by neutralizing odors and moisture night after night
  • EASY, AFFORDABLE UPGRADE Instantly enhance your mattress with soft, body-contouring comfort that makes a big difference in your sleep quality
  • HELPS WITH BACK PAIN The memory foam contours to your body for soothing pressure relief and restorative rest
  • UNIVERSAL FIT Compatible with all standard mattress profiles and types, and fits easily under any standard or deep-pocket fitted sheet
  • NEW WONDERBOX PACKAGING Ships compact for easier setup and a reduced carbon footprint; simply unbox, unroll, and watch it expand to full size
  • CERTIFIED COMFORT + WARRANTY Made with CertiPUR-US certified foam for safety and durability, backed by a 3-year warranty you can trust

Description

Green tea is no longer just for your teacup; we’ve captured its natural freshness and calming qualities and infused them right into your bed! Our Green Tea Memory Foam Mattress Topper is made of our proprietary blend of green tea and charcoal-infused memory foam, designed to help maintain a cleaner, fresher sleep environment. The green tea infusion works continuously to help neutralize odors and moisture, creating a naturally soothing place to unwind each night. Its soft, conforming foam gently cradles your body’s natural curves, promoting pressure relief that makes it ideal for back pain relief and for anyone seeking a more comfortable, restorative rest. The topper is compressed and rolled into our compact WonderBox, designed for easier maneuverability and a reduced carbon footprint.

Brand: Zinus


Color: Green


Size: Queen


Fabric Type: Green Tea Infused Memory Foam


Special Feature: Breathable


Brand: Zinus


Color: Green


Size: Queen


Fabric Type: Green Tea Infused Memory Foam


Special Feature: Breathable


Closure Type: Pull On


Product Care Instructions: Spot Clean Only


Water Resistance Level: Not Water Resistant


Age Range (Description): Adult


Material: Memory Foam


Model Name: Green Tea


Number of Items: 1


Manufacturer: Zinus


UPC: 841550354386


Global Trade Identification Number: 86


Product Dimensions: 79 x 59 x 4 inches


Item Weight: 7.48 pounds


Item model number: AZ-GTFT-400QN


Refill: foam, memory-foam


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Feels like a whole new mattress, and basically it is!
Color: Green Size: Queen Style: 4" Pattern Name: New Small Box
This is the definition of sleeping on a cloud. Its very soft, so you SINK into it. Which actually took some getting used to, as someone who has a soft pillowtop mattress and still put 2inch foam topper on previously, when my old topper got ruined by some stains and needed replacing, I decided to try this to really try the "maximum softness" I could obtain without buying a new mattress all together. And wow, this really made an impressive difference, I think you could put this on a cold hard floor and still it would be nice and comfortable. There was no real smell to it after unboxing which was a nice change from other foam bed products I had bought in the past. It came vacuum packed so was actually really easy to get into the bedroom and onto the bed and unpacked, and after about an hour the foam had returned to its natural fully expanded size. It does move around the bed a bit, but only needs a minor nudge back in place now and then, and this mainly caused from getting in and out of bed, so wont affect sleep. You will probably need to size up your sheets if you like tucking them in under the mattress however with how large this thing is, so for me using this on a queen, I think Im gonna just buy king sized bed linens in the future. Now for the comfort, like I said its super soft, like even for foam this is soft, it makes up for this in thickness which means you just sink into it, it was actually hard to get back out of bed the first few days, Literally! you sink so far it really takes some adjusting too. Also being that foam is obviously an insulator, this will get warm, which is great for cold winter nights, but not so great on hot summer ones. So make sure you have a good AC if you plan on using this in a perpetually hot climate. Overall I think this is a great addition to my bed and I would recommend it if you are like me and want the softest bed possible. ... show more
Reviewed in the United States on February 27, 2026 by Nichols

  • Surprised 😊
Color: Green Size: Full Style: 2" Pattern Name: New Small Box
Very happy with it. However upon opening and removing you will find a very crunched, rolled up topper. Upon unrolling it I never thought it would fluff up to look like the picture. It took longer than my other foam toppers but it was worth the wait. I put it on my spare bedroom bed and continuously flipped it over every day 2x's a day for 3 days. On the 3rd day it was ready, fully fluffed to be put on my bed. It is comfortable & fits perfectly. Actually looks like it is a tad bit more than 2". Being I had no cover I used a double sheet to put on the bottom side that touched my mattress. My 1st topper, 4" KS, 20+ years ago (different brand) eventually started to become messy with foam dust on my mattress. I always flipped the original 20+ yr old one but hadn't done for a few years due to health issues. This new one is very nice and I would buy it again. This 2" one is lighter than my original 20 yr old 4" one. A lot easier to flip over.😊 ... show more
Reviewed in the United States on December 6, 2025 by Jeanne

  • Sleep Soundly with the ZINUS 4 Inch Green Tea Memory Foam Mattress Topper
Color: Green Size: Queen Style: 4" Pattern Name: Original Box
The media could not be loaded. My experience with the ZINUS 4 Inch Green Tea Memory Foam Mattress Topper has been nothing short of delightful. It's transformed my sleeping experience, and here's why I enjoy it so much. First and foremost, this mattress pad is incredibly comfortable and supportive. The 4-inch memory foam design offers a perfect blend of softness and firmness, allowing me to sink into a peaceful slumber with ease. The pressure-relieving layers work their magic, providing relief to tired muscles and ensuring I wake up refreshed. The use of Green Tea memory foam is not just a gimmick; it actually contributes to a fresh and clean sleeping environment. I appreciate the thoughtfulness behind this feature, as it minimizes odors and keeps the mattress pad feeling and smelling fresh. Installing the mattress topper is a breeze, and it stays securely in place thanks to the elastic straps in the corners. I've never had to worry about it shifting during the night. The CertiPUR-US certification adds to my peace of mind, knowing that the foam in this topper is tested and certified for durability, performance, and content. It's an extra layer of assurance in terms of quality and safety. ... show more
Reviewed in the United States on October 21, 2023 by Marques Stewart

  • FULL Review w/ pics & video
Color: Green Size: Short Queen Style: 4" Pattern Name: New Small Box
The media could not be loaded. We ordered the 4” Short Queen for our RV. It arrived quickly, it does have a SUPER FAINT smell, but I’ve had clothes that come with a more intense smell so I was pleasantly surprised. It doesn’t pop out of the box or pop up all crazy like some do, so it’s not an hectic installation process. Pro Tip: - Open the box in the room. - Open the memory foam on the bed as it comes in a clear wrapping. (Pic) - Let it rise & process on the bed it’s going on for 1-2 days, even though it does expand quickly. Pros = Light scent, very dense foam, thick and very comfortable… it’s placed over a “spring mattress” and I can’t feel the springs AT ALL, sturdy, slip resistant, breathable. Pics: * Packaging * Right after opening (it looks thin, it also looks like it’s too small, but it expands) * pic of it expanded after 20-30 minutes Video: * Right after expansion ... show more
Reviewed in the United States on February 15, 2026 by LeonFam LeonFam

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