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4.5 | 33 Reviews

iComfortECO S50UHD 16.75" Hybrid Medium Mattress - King

Icomforteco

Features

  • CoolTemp Cover Powered by REPREVE. This cool-to-the-touch, breathable cover is made with recycled plastic bottles.
  • Terra Fusion Memory Foam. Foam made from 28% plant-based material that provides pressure relief and reduced motion transfer for uninterrupted sleep.
  • 1000 Series 5-Zone Quad Coil Support System - Made with 85% recycled steel, provides targeted pressure relief and support for your back and thighs-and cradles you everywhere else.
  • Latex Layer - A responsive layer containing 20% natural latex that's breathable and supportive

Quick Specs

  • Brand: SERTA
  • Line: Icomforteco
  • Type: Tight Top
  • Width: 76"
  • Height: 16"
  • Depth: 79.5"

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With more comfort, support, and sustainability, the all-foam iComfortECO delivers a better night's sleep that's easier on the earth. With eco-friendly materials like the CoolTemp™" Cover Powered by Repreve®, a cool-to-the-touch, breathable cover made with the recycled plastic equivalent to 120 water bottles* and Terra Fusion™" Memory Foam made from 28% plant-based material that provides pressure relief, cradling comfort, and reduces motion transfer for uninterrupted sleep. Designed with edge-to-edge support, ideal for any sleep position, so you rest comfortably all night long.

Features

  • CoolTemp Cover Powered by REPREVE. This cool-to-the-touch, breathable cover is made with recycled plastic bottles.
  • Terra Fusion Memory Foam. Foam made from 28% plant-based material that provides pressure relief and reduced motion transfer for uninterrupted sleep.
  • 1000 Series 5-Zone Quad Coil Support System - Made with 85% recycled steel, provides targeted pressure relief and support for your back and thighs-and cradles you everywhere else.
  • Latex Layer - A responsive layer containing 20% natural latex that's breathable and supportive
  • Recycled Fiber Base - Compressed recycled fiber provides a supportive base under the mattress core.
  • 100% USA Assembled, CertiPUR-US Certified, Powered by REPREVE
  • Designed and Built in USA
  • Adjustable Friendly
  • 10 Year Warranty
  • Your new mattress may initially feel firmer than expected. Please allow up to 60 days to acclimate to your new mattress as it naturally adjusts to contour, comfort, and support you best
  • Medium Feel - Perfect for all sleepers-side, back, stomach or combination sleepers
  • Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room's temperature
Brand Serta
Manufacturer Name Serta Simmons Bedding LLC
UPC 747935942936
Computed Mattress Size King
Country of Manufacture USA
Assembled in USA? Yes
Computed Product Type One Sided Mattress
Product Category Mattress
Family Name iComfortECO
SubFamily Name S Series
Mattress Top Type Smooth Top
Mattress Type Hybrid
Product Type Mattress
Year of Launch 2023
Dealer Line National Line
Layer 1 Material CoolTemp Cover
Layer 1 Thickness (in) 0.1
Layer 2 Material Plant-Based Memory Foam
Layer 2 Thickness (in) 1
Layer 3 Material Peak Support UHD Memory Foam
Layer 3 Thickness (in) 1
Layer 4 Material Latex Foam
Layer 4 Thickness (in) 1.5
Layer 5 Material Custom Fit HD Memory Foam
Layer 5 Thickness (in) 2
Layer 6 Material Polyurethane Foam
Layer 6 Thickness (in) 0.5
Layer 7 Material 1000 Series 5 Zone Quad Coil
Layer 7 Thickness (in) 8
Layer 8 Material Recycled Fiber Support Base
Layer 8 Thickness (in) 1
Base Layer Material 1000 Series 5 Zone Quad Coil
Product Depth (in) 79.5
Product Height (in) 16
Product Width (in) 76
Shipping Depth (in) 80
Shipping Height (in) 17
Shipping Width (in) 76.5
Product Weight (lb) 205.1,
Shipping Weight (lb) 226
Edge Support Technology Name BestEdge Foam Encasement
Antimicrobial? Yes
Breathable Construction? Yes
Coil Count 960
Coil Density 1211
Coil Type Pocketed Coil
Coil Gauge 14.75
Cooling Technology? Other
Edge Support? Yes
Foam Infusion? Soy
Handles Included? Yes
Hypoallergenic? No
Is Mattress 2 Sided? No
Latex Free? No
Low Motion Transfer? Yes
Lumbar Support Yes
Mattress Comfort Level Medium
Mattress Cover Design Swirl
Mattress Cover Stitch Design Swirl
Mattress In A Box? No
Memory Foam? Yes
Moisture-Wicking? Yes
Natural Fibers? No
Pillow Top? No
Primary Foam Type Memory Foam
Product Accent Color Green
Product Cubes 61.24
Quilted Cover? No
Reinforced Center? Yes
Side Color Multicolor
Top Cover Color Multicolor
Zipper Cover Machine Washable? No
Zipper Cover? No
Product Warranty Length 10
Does it Ship in a box Yes

Quick Specs


  • Manufacturer

  • Brand: SERTA
  • Line: Icomforteco

  • Appearance

  • Type: Tight Top

  • Dimensions

  • Width: 76"
  • Height: 16"
  • Depth: 79.5"
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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Mattresses can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new bedding should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.5 out of 5

87% of reviewers recommend this product.

5 Stars

Great so far!

Ryan B 9/24/2024

Only been one night, but so far it's amazing!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Ferm is great

The wolfes 9/2/2024

My wife and I love this mattress. This has been great for our backs, we get up every morning without pain, the reinforcement on the edges is super nice.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Third Icomfort

BobL17 3/10/2024

This is the third Icomfort mattress I have had each one has been great.
Originally posted on www.serta.com

Yes, I recommend this product

Comfort

 

Quality

 

Value

 
5 Stars

Good product

Ju T 12/3/2023

Originally posted on www.serta.com

Yes, I recommend this product

2 Stars

Disappointed

Chappie 11/6/2023

I have had this mattress for just a few days under a month. I do NOT plan on keeping this mattress as it is way too soft although it is advertised and labeled as "Firm" I am very disappointed in this mattress to the extent that I will no longer be looking at the Serta brand for a replacement. The I comfort is a hybrid mattress that is designed to feel like an innerspring mattress. Given that Serta already makes an innerspring, and they also make a hybrid, why would they manufacture a hybrid mattress that feels like an innerspring? This make no sense to me at all.
Originally posted on www.serta.com

No, I do not recommend this product

Comfort

 

Quality

 

Value

 
3 Stars

too new to tell

Charles C 10/10/2023

Originally posted on www.serta.com

No, I do not recommend this product

1 Stars

Not a medium.

Frustrated 20 10/6/2023

This mattress is firm but labeled medium. The mattress has a hump in it and the end I is caved in. Looks like the springs are bent. The delivery people are very rough with the mattresses. I have seen them throwing them around in the truck. I sent an email to customer service requesting a replacement and they never responded. Poor customer service. Still waiting for over a week and still no response.
Originally posted on www.serta.com

No, I do not recommend this product

Comfort

 

Quality

 

Value

 
5 Stars

Comfy

David M 9/16/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Incredibly comfortable

J9093 5/15/2023

I love this mattress, hands down the most comfortable mattress I've ever had. The bonus is my wife loves it too… we normally have to compromise, I'm 6ft 230lbs, she is a lot less in both departments and normally like different types of mattress, but this one is perfect for us both. The first thing I noticed when laying on it, even before seeing how comfy it is, was the coolness. It really does feel a few degrees cooler, which is amazing as I run hot at night, and we live in Louisiana. We both are back and side sleepers, and occasionally I sleep on my front, we both find the icomfort eco to give just the right amount of support, and we sleep so well. The mattress outer fabric feels soft but strong, and the grab handles to move it are very handy. It's made from more eco friendly materials and that's great, if I can I'll choose the environmentally better option, but when it comes to back ache and sleep, I know what comes first, this mattress doesn't make me choose, I really love it and definitely recommend it. Oh and a 10 year warranty, can't complain about that!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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1 Stars

size is much smaller

mybrosadonkey 5/8/2023

i bought a full mattress. the size is supposed to be 54 by 75. what i received is a 51 by 72. that's a big difference. totally dissatisfied.
Originally posted on www.serta.com

No, I do not recommend this product

Comfort

 

Quality

 

Value

 
5 Stars

Great night's sleep

PapaNofOhio 5/3/2023

This mattress is so much better than my old mattress. First, it is the perfect medium firmness. It is firm, but with enough give that I don't feel as though I'm sleeping on a board. It provides excellent support for myself, a side sleeper, and my spouse who is a back sleeper. It is also helps keep us cooler at night, no more tossing and turning due to being too warm. It is thicker, so I will need to make sure my sheets have deeper pockets. Overall, we are very pleased with it.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Comfortable!

wrightrnch 4/25/2023

I recently started using the icomfortECO S50UHD Medium mattress. Overall it is a great mattress. The medium firmness is perfect for me. I can tell you this is one Heavy (with a capital H) mattress, so be prepared for that when getting ready to receive it. I have one complaint, hence the four stars instead of five. The material that the mattress is made from makes me too hot at night. Since I have only had this for a month or so, I am not sure if I will get used to it and it will even out, but compared to my old mattress, this one causes me to be too warm.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Super comfy

CJ24 4/22/2023

We swapped our traditional mattress for the iComfortEco and have zero regrets. We got the 16 inch thick mattress and it made our bed taller than expected but it's so comfortable. We both are getting much better sleep and are really liking the change. It's soft enough for me and firm enough for my husband.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

AWESOME

nsb97 4/16/2023

This is the BEST! The iComfortECO S50UHD Medium - SIZE QUEEN is so wonderful and my husband and I both love it. We do not feel each other move during the night either and we have the queen size. The size is super big in height that I did have to purchase new sheets but the mattress is so worth it. You do not feel coils nor any jabs from the mattress even when you sit on the sides. The comfort is beyond words. Neither of us have to use a pillow between our legs to keep our knees in the right position nor do we have to use an odd pillow to keep our neck correct either. The mattress keeps both our bodies in the perfect position and when we move it repositions to give us a hug in a different way. We both stay nice and cool too.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great mattress!

Stefanie 4/16/2023

I love a thick mattress, but even I was a bit unprepared for how thick the iComfortECO S50UHD Medium - SIZE QUEEN is. It's truly fabulous. I feel like I'm floating when I sleep on it. The medium firmness is great for me - right in between, not too soft, not too hard. I've noticed that I don't wake up as many times in the middle of the night with this mattress. I like the hybrid aspect of it as well, because I don't think I would enjoy sleeping on a pure memory foam mattress. I also like that the mattress is made with sustainable materials like plant-based foams & recycled fibers. This mattress is very high quality, and I'm a Serta convert now.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Great mattress

Gjes 4/12/2023

The iComfortECO S50UHD Medium mattress in queen size is a comfortable and eco-friendly bedding option. I love that the gel-infused memory foam layer helps regulate temperature, preventing overheating during sleep which is super important during the warmer months. The mattress also features a breathable bamboo fabric cover that is hypoallergenic and antimicrobial, making it ideal for those with allergies or sensitivities. Overall, this mattress is a great option for those who prioritize comfort and sustainability. I sleep on my side and have been having a great night sleep since I've gotten this mattress
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Very comfortable!

JackDLC 4/5/2023

Thick, soft, comfortable mattress! This mattress is made very well and flexible for moving around. It was extremely heavy and hard to carry for just one person. Make sure you get help of moving especially upstairs.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Really great sleep

PilMal 4/5/2023

A "goldilocks" bed - not too firm and not too plush - just the right softness and support. The mattress is very comfortable. We replaced our king bed with this queen size to give us more room. We opted for a platform support for the mattress that is low to the ground so that the overall profile of the bed will not be too tall. The mattress is very thick and heavy - I required help to resituate my bed's orientation in my room. I am very satisfied with this mattress - my back feels great. My sleep just got better. Really very happy with it.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Feels great

Big E 4/3/2023

I recently got the iComfortECO queen mattress and I'm absolutely thrilled with my purchase. The mattress is incredibly comfortable and provides the perfect amount of support for a great night's sleep. The eco-friendly materials used in the construction of the mattress were also a huge selling point for me. One of the things I love most about the iComfortECO mattress is how cool it keeps me throughout the night. I'm someone who tends to get overheated while sleeping, but this mattress has completely solved that problem for me. The airflow technology is amazing and really works to keep me cool and comfortable all night long. Overall, I highly recommend the iComfortECO queen mattress to anyone looking for a comfortable, supportive, and eco-friendly sleeping solution. It's definitely worth the investment and I'm confident it will provide me with great sleep for years to come.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

WONDERFUL!

Sampa18201 4/3/2023

I was sent a Serta - iComfortECO™ S50UHD Medium Mattress by the TryIt Sampling Community to use and review. I really can't say enough great things about this mattress! First, let me start by saying I've suffered from lower back pain for years without relief. Guess what?!.....No more back pain! I fall asleep faster, sleep better, and wake up in a great mood for lack of any discomfort. It's like a miracle! It is on the heavy side if you are moving it to a second floor. All my sheet fit it fine and my husband also likes it. I love this mattress and would totally recommend it to everyone.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great

Chaochao 4/1/2023

I love the icomfortECO S50UHD Medium. It's thick enough no need to use foundation for it. It's also firm as well. It's good for my back. I would highly recommend it for everyone. It's high quality with good material
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

This Serta is AMAZING!

tachamot 3/31/2023

I love, love, love, this mattress! For anyone who gets super hot at night- say Amen! This mattress is cooling, comfortable while supportive, easy to find sheets for that stay put. It's thicker than most but not to the point of loosing any comfort. It supports in all the right spots and cushions in all the others.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

I love this mattress

Stephlee1824 3/27/2023

I love this mattress. This mattress is very comfortable. We have been in need of a bed mattress, so this one arrived right on time. Our previous mattresses have been firm or very firm. We decided to try a medium and are so glad we did. This mattress is very heavy and sturdy, as well as comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Cozy

Chags 3/27/2023

This has been a great, comfortable, and quality made mattress. I am absolutely loving this mattress and have been sleeping so well on it. Seriously this has been a phenomenal product and I highly recommend it!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great Product

suzieq 3/23/2023

I went shopping for a new mattress and got a Serta Comfort!!! Love this mattress, so comfortable to sleep on and its great for me back, first new mattress i have had in 20 years!!! Serta is the best brand for a mattress if your looking for one
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Great night aleep

Dduffy33 3/22/2023

The Serra icomforteco mattress is the best mattress I've ever owned. First off, it seems to be very well made, couldn't even find 1 single loose string on the seams. I had a foam mattress before this, and it was starting to hurt my back. That problem went away within the first week of sleeping on our new mattress. The mattrss is beyond comfortable, and my wife and I both love it, I weigh about 250, and my wife is around 120, and this is the first mattress that both of us could actually agree upon. One of the best features is the cooling, I would wake up night sweating, then take the covers off, but not any more, I stay asleep all night comfortably. You can feel some movement when I move or my wife moves, but not too much at all. I will enjoy the icomfort mattress for many years to come.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
4 Stars

Nice mattress

Mariah 3/21/2023

This is a very sturdy, nice mattress. It's very tall, so we had to replace our frame and box spring support. The cooling effect is surprising but nice. It'll come in handy during warmer weather. The only downside was this medium mattress is extremely firm. It's so firm we had to put a soft topper on it.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Amazing mattress!

Kton3 3/19/2023

This mattress is one of a kind. Usually products that are for sleep and advertise "cooling technology" are just gimmicks. But as a relatively hot sleeper, I can say this is the BEST night of sleep I've ever had!!! I would recommend to anyone! It is so comfortable, and truly is cooling.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Great mattress

Gjohnson12 3/19/2023

This Serta Icomfort Eco matress is really nice! It is queen size 60wx80Lx16H . It is a hybrid mattress. It has select materials that are 70% sustainable. It has a smooth memory foam feel. It is very durable. It is very thick as well. It is medium in firmness . It does keep you cool while you sleep. You will get a very good nights sleep on this mattress!! Overall this mattress is really great to have!!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Amazing mattress!!

TiffanyP 3/17/2023

I cant say enough about this mattress it is truly so comfortable. My husband had back surgery a year ago and I have a connective tissue disorder that causes a lot of joint and back pain. It's very hard for either of us to get a good night's rest. This mattress helped us achieve that. Its the right amount of firm and soft. We are side sleepers and this mattress provided the right amount of support. The cooling part of this mattress feels so good. It's not like being cold but it feels like when you turn your pillow over to the cool side! I love the fact that it has 70% sustainable materials! I'm so happy that we are getting much better sleep and my back and hips feel so much better when I wake up. We were sleeping on another top brand mattress that was only a few years old that already sags. I'm a petite person and that shouldn't be happening so soon. This mattress is so so much better than mu previous mattress. I have been telling everyone about my new mattress and how great it is!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Like sleeping on a cloud

Bb1014 3/17/2023

First thing I need to mention is that this mattress is really thick. Make sure you buy the slimline box spring for this. If you get a regular box spring, be prepared to jump in and out of the bed. We gave the medium firmness and its perfection. My old mattress was an Amazon special. That paled in comparison to the sleep I get on this mattress. You get what you pay for! Don't skimp on the thing you use the most in life. I would highly recommend this mattress.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Great feel and comfort

Jay323 3/17/2023

I was always skeptical on getting a new mattress bc I hate change but this was the best choice I've ever made. This mattress is extremely comfortable and very durable. The design keeps you at the right sleeping temperature at night not to hot and not to cold. This mattress adjusts to your body's contour and makes for a great night sleep. I wake up in the morning refreshed and not feeling like I got hit by a train. No body aches which I have been suffering from for years. Love it
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

The best mattress there is

Kimz33 3/16/2023

This mattress is the best of the best. It is not too firm yet not too soft. The cooling feature on this mattress is the best of the best and keeps us cool all night long. The mattress arrived in a very protected box.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value