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ZINUS 4 Inch Green Tea Memory Foam Mattress Topper, Smaller, More Convenient WonderBox Packaging, Pressure-Relieving Layers, CertiPUR-US Certified, King

  • Based on 21,855 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jul 18
Order within 22 hours and 58 minutes
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Color: Green


Size: King


Style: 4"


Pattern Name: New Small Box


Features

  • Green Tea Infused Memory Foam
  • NEW WONDERBOX PACKAGING - This mattress topper ships straight to your door in a box designed for unmatched convenience, plus a reduced carbon footprint! Simply unbox, unroll, and watch as this topper does the rest, expanding to its original shape within 72 hours
  • REFRESHING SLEEP, BUILT RIGHT IN - If good sleep is your cup of tea, then youll love our special recipe for rejuvenating rest; natural and refreshing green tea and moisture-absorbing Activ charcoal are infused into memory foam that cradles your shape so you awake restored and refreshed
  • NATURAL INGREDIENTS - This 4-inch memory foam topper is infused with natural additives like green tea, charcoal, and plant oil; fits under any standard or deep pocket fitted sheet
  • CERTIPUR-US CERTIFIED - Highest quality foam is CertiPUR-US certified for durability, performance, and content
  • Worry-free 5 year limited warranty included; a new foam scent is normal and should dissipate within 72 hours

Description

Green tea is no longer just for your teacup. We harnessed the natural abilities of this healthy ingredient by adding it to your bed, and the Green Tea Memory Foam Mattress Topper was born. This mattress topper ships in our compact WonderBox™ for a reduced carbon footprint and even easier maneuverability. This mattress topper is made entirely of our proprietary green tea and charcoal infused memory foam, which works wonders to eliminate moisture and odor around the clock. In addition to this undeniable freshness, its soft and conforming memory foam creates a custom fit for your body when you lay down. This means your joints and spine are supported, never strained, and you wake up free of aches and pains. And like all of our toppers and mattresses, it’s compressed and rolled up in a box that arrives at your doorstep before you know it, 5-year warranty included and all. This topper is sure to provide you with instant freshness and pressure-relieving softness for your existing mattress—an amazing value at an affordable price!

Brand: Zinus


Color: Green


Size: King


Fabric Type: Green Tea Infused Memory Foam


Special Feature: Breathable


Brand: Zinus


Color: Green


Size: King


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


Manufacturer: Zinus


UPC: 841550354393


Global Trade Identification Number: 93


Product Dimensions: 79 x 75 x 4 inches


Item Weight: 9.37 pounds


Country of Origin: China


Item model number: AZ-GTFT-400KN


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, Jul 18

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.

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Top Amazon Reviews


  • So comfortable!
Color: Green Size: Queen Style: 3" Pattern Name: New Small Box
This has probably been the most comfortable mattress foam I’ve felt. I’ve had some other ones that were too firm or too soft, but this one was just right. When I first opened it and put it on the bed, it took about 15 minutes to expand to its normal size. My sheet fit over it perfectly and nothing was out of place. When I slept on it, I fell asleep really fast and slept AMAZING. The ratio of firmness to squishiness is literally perfect. It didn’t feel like I was on water, but it also didn’t feel like I was sleeping on a rock lol. I slept great! We had some guests that came to visit and they also agreed that they slept good, which I’m very happy about. You should definitely buy this foam if it’s what you’re looking for. The quality is great and the amount sleep that you’ll get from it is amazing! ... show more
Reviewed in the United States on June 13, 2024 by griffin

  • Exactly what we needed!
Color: Green Size: Queen Style: 3" Pattern Name: New Small Box
Overall, I’m extremely satisfied! Performance: After laying on this topper, I’m thrilled. It’s comfortable and pretty cool! Typically mattress toppers can make me sweat, but this one feels way better. Thickness: it’s all of 3 inches, I mean ALL of it. Feels thicker to me, lol. I’d say it has the right amount of soft and firmness. This is a 10/10 topper. I’d buy again. Especially for the price! (It also arrived 2 days early!) ... show more
Reviewed in the United States on June 12, 2024 by Matthew Matthew

  • Great support for my hips
Color: Green Size: King Style: 4" Pattern Name: Original Box
This is a perfect topper to update an older bed. Or even if you have a soft bed that you want to provide more support or a super hard bed too and want to soften it but still provide support. I purchased a king size 4 inch topper and am happy with my purchase. While inflating there was a small portion of the pad that was just not looking like it was supposed to and I saw some other comments where people said the same thing. It seems as if the material has just stuck to it self and when I just rubbed it a little bit it came apart and fluffed up to look like it’s supposed to. So my mattress pad was clean inflated and looks nice but it is a few inches too short. I have a standard size king bed and it fits perfectly but it’s a few inches too short so I could just move it up so it’s only an inch and a half to sure on the top and bottom and it’s really not even noticeable. When I received the mattress it was shrink-wrapped most of the way inside of a cardboard box. I wish the shrinkwrap went all The way around the mattress pad because now I’m wondering how many little particles got through the cardboard box and into the mattress pad. It doesn’t matter anyway because I am putting a waterproof mattress cover over it but that is still an issue they need to take care of. So as far as support I previously had a dream foam 2 inch memory foam pad that was super soft but does not provide any support. The mattress I have underneath is cushion firm so it is on the hard side. With me developing some back and hip problems I thought I would get a mattress pad but the dream foam one didn’t provide enough cushion since it was so soft. This green tea mattress pad since it’s 4 inches provides a lot more support and I would consider it medium, not soft and not hard. The top green portion is supersoft and the yellow bass is more firm providing great support for my body. It actually is perfect for my hips and waist but a little too hard for my shoulders. I have wide shoulders and they are not as heavy as my hips so my shoulders ache a little more now than they did with my previous mattress pad. I’m guessing this is so because I am a side sleeper but when I try sleeping on my back this provides excellent support my back and legs and neck. I don’t even think I need to use a pillow. I’ve only been using it a couple days so I will need to update this review later if I notice anything different. ... show more
Reviewed in the United States on February 13, 2018 by MissNDMelo MissNDMelo

  • Even my husband approves!
Color: Green Size: Short Queen Style: 3" Pattern Name: Original Box
Trying to find something that makes him comfortable after having broken his back years ago is nearly impossible. We purchased this to make the stock mattress in our camper more tolerable. Let me tell you, we both sleep fantastic! Very easy to install, great fit, and it just has elevated the camping experience because we are both more rested and refreshed! ... show more
Reviewed in the United States on July 9, 2024 by Taylor Shook

  • So comfy!
Color: Green Size: Twin Style: 3" Pattern Name: Original Box
Bought this to go on top of our pull out couch. It adds so much comfort and guests have loved it! It was easy to unpack and took maybe an hour or so to fully flatten and puff up from the packaging. There was no weird smell with it. The only thing is that it can be kind of delicate. A tiny part of it ripped while trying to store it in a cover, but it was not a lot and we are more careful with it now. ... show more
Reviewed in the United States on May 29, 2024 by Lindsey

  • A good bargain
Color: Green Size: Queen Style: 4" Pattern Name: Original Box
This is a double foam layer topper. The bottom layer is a firm, dense, smooth foam. The top is about 1" of the squishy memory style foam that is more porous and sponge like than other memory foam style toppers I've owned. It doesn't tunnel like some and it doesn't make it feel like I'm sinking into the mattress. I'm guessing the rougher texture is to help keep it cooler. There was no chemical smell and the wait for it to fluff up fully was about 8 hours. My queen size was packaged by folding it in half. By the time it was well inflated, there were no signs of the crease. I'm not using it over an existing mattress. Instead, I use it in my RV where the bed is composed of a set of 6" springs that this topper then covers. I makes a nice hybrid style mattress. I've replaced the topper 3 times in 6 years and paid much more for previous toppers and yet this one is just as good as the pricier ones I've owned. If you need a little firmness in your bed, this might be a good option. I have the 4" queen size version and it is very comfortable. I did not purchase a cover because I use a mattress pad already so it isn't needed. I don't have issues with it slipping but it might be because the cover on my springs is not that slippery satin like material. Overall, this is a bargain. It is significantly cheaper than the others I've owned. I replace it every two years because in my RV, moisture and dust are frequent issues. If I were using it in my home, I think they might last longer. But, a hygienic bed is very important, so I repurpose the used topper for pet beds etc. For the next 2 years I have a comfy supportive bed. I'd buy it again without any reservations. ... show more
Reviewed in the United States on April 18, 2023 by Friendly Ghost 09

  • Best used with a tatami mat.
Color: Green Size: King Style: 4" Pattern Name: New Small Box
Okay, I'm changing my review. I put my grass tatami mat between the memory foam and my latex topper and have created heaven. This memory foam mattress is very soft so I would recommend using it with a topper and something firming in between.
Reviewed in the United States on June 21, 2024 by Nocapes

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