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4.5 | 55 Reviews

iComfortECO F20GL 13.25" Memory Foam Plush Mattress - California 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.
  • EverCool Fuze Gel Memory Foam a fusion of cooling gel and premium memory foam, this comfort-inducing combination cradles you and helps cool you in a substantial, pressure-relieving embrace.
  • Recycled Fiber Base - Compressed recycled fiber provides a supportive base under the mattress core.

Quick Specs

  • Brand: SERTA
  • Line: Icomforteco
  • Type: Tight Top
  • Width: 72"
  • Height: 12.5"
  • Depth: 83.5"

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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.
  • EverCool Fuze Gel Memory Foam a fusion of cooling gel and premium memory foam, this comfort-inducing combination cradles you and helps cool you in a substantial, pressure-relieving embrace.
  • 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
  • Plush Feel - Great for side sleepers for extra comfort at the shoulders, hips and lower back
  • 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 747935945623
Computed Mattress Size Cal King
Country of Manufacture USA
Assembled in USA? Yes
Computed Product Type One Sided Mattress
Product Category Mattress
Family Name iComfortECO
SubFamily Name F Series
Mattress Top Type Smooth Top
Mattress Type Memory Foam
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 Memory Foam
Layer 3 Thickness (in) 1.5
Layer 4 Material Gel Memory Foam
Layer 4 Thickness (in) 1
Layer 5 Material Plush Polyurethane Foam
Layer 5 Thickness (in) 1
Layer 6 Material Firm Polyurethane Foam
Layer 6 Thickness (in) 7
Layer 7 Material Recycled Fiber Support Base
Layer 7 Thickness (in) 1
Base Layer Material High Density Foam
Product Depth (in) 83.5
Product Height (in) 12.5
Product Width (in) 72
Shipping Depth (in) 72.5
Shipping Height (in) 13.5
Shipping Width (in) 84
Product Weight (lb) 131,
Shipping Weight (lb) 151
Edge Support Technology Name BestEdge Foam Encasement
Antimicrobial? Yes
Breathable Construction? Yes
Coil Type None
Cooling Technology? Other
Edge Support? No
Foam Infusion? Gel
Handles Included? No
Hypoallergenic? No
Is Mattress 2 Sided? No
Latex Free? Yes
Low Motion Transfer? No
Lumbar Support Yes
Mattress Comfort Level Plush
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 Polyurethane
Product Accent Color Green
Product Cubes 47.58
Quilted Cover? No
Reinforced Center? No
Side Color Multicolor
Top Cover Color Light Blue
Zipper Cover Machine Washable? No
Zipper Cover? Yes
Product Warranty Length 10
Does it Ship in a box Yes

Quick Specs


  • Manufacturer

  • Brand: SERTA
  • Line: Icomforteco

  • Appearance

  • Type: Tight Top

  • Dimensions

  • Width: 72"
  • Height: 12.5"
  • Depth: 83.5"
Poster Image

Video Assets

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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

89% of reviewers recommend this product.

5 Stars

Firm ComfortECO Queen Mattress

JenFL 11/4/2024

I bought this mattress about 1 month ago. Delivery was fairly quick. Nicely wrapped and delivered to my bedroom. This mattress is excellent for someone with orthopedic issues. There is no saggy. It keeps my body aligned but is plush enough to not feel like cement. Love it! Highly recommend & definitely worth the $$.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Not getting it back!

Donbob27 10/10/2024

I bought this mattress for my girlfriend. She LOVES it and she told me it's the most comfortable mattress she's ever owned or used. At just $1,200 on sale, this full-sized mattress was also a full-sized fantastic deal! I told her that the mattress is returnable for 120 days and before I even finished the sentence she said, "They're not getting it back!"
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Very comfortable!

Karlee D 7/26/2024

Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

First night

Sandra P 7/12/2024

Haven't slept on it yet
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Simply good

Soonny 6/29/2024

Really good mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress

Earl O 5/30/2024

Comfortable and supportive
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Star64 5/29/2024

Received a little over a month ago and I am enjoying the mattress
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Still my favorite, but was better pre "ECO"

Lori42 5/17/2024

Not as firm as my last iComfort (2013), but still comfortable. Also wish mattress had handles as it is very heavy and awkward to move when turning it.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

0

Judith B 4/1/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Best mattress ever

Tana B 3/15/2024

Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Is good but not as good as the past

Eymimi 3/13/2024

I was looking for soft feel because I sleep on the side. I got another iconfort years ago 2014 and the quality definitely has change to worst
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Good

Quinn V 3/4/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great Night Sleep

Paul G 2/25/2024

Just the right amount of support for two senior citizens. Not too hard and not too soft.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

New mattress

Roland A 2/18/2024

Sleeps awesome! Matteress Factory direct Jean awesome job
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Sandra S 2/16/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Most comfortable mattress ever!

Bonnie S 2/15/2024

Originally posted on www.serta.com

Yes, I recommend this product

2 Stars

Not Plush - Returned

Looking for Plush 2/12/2024

Purchased an Ultimate Plush because we like a very plush mattress. I'm a 140 lb side sleeper with scoliosis. My husband is 210. The top inch was plush/soft then it was like a foam brick. My hips & my husband's shoulder would go numb. We tried adding a 2-inch topper which helped a little, but we still weren't in alignment and tossed & turned all night. We also snored more. We returned it after 3 weeks.
Originally posted on www.serta.com

No, I do not recommend this product

Comfort

 

Quality

 

Value

 
5 Stars

Thank you

Nick G 1/18/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good

Lorraine G 1/18/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Very comfortable

Judy L 12/30/2023

This is the 2nd Serta we've purchased and we have been satisfied with both mattresses!
Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

Not bad

Cp 718 12/28/2023

Its okay, i prefer the icomfort 300 plush rhat was discontinued. Much thicker mattress
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Pete 1 12/8/2023

We had had them before and really like them would recommed them
Originally posted on www.serta.com

Yes, I recommend this product

Comfort

 

Quality

 

Value

 
1 Stars

Not great

Not happy 12/8/2023

Mattress was incredibly hard to be a plush model. Also the cover didn't have any Serta emblems. Just had a sticky piece of paper as a tag. Very suspect. Not cooling what so ever. Returning this bad boy if we could ever get up with somebody. They haven't not responded by email.
Originally posted on www.serta.com

No, I do not recommend this product

Comfort

 

Quality

 

Value

 
5 Stars

Comfortable.

Timothy L 12/6/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Very comfotable

Alex 55 10/14/2023

I really like my new mattress . It is firm but comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

Comfort

 

Quality

 

Value

 
5 Stars

My mattress

Kilmar M 10/11/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Serta iComfort F20GL Plush

Robert R 9/29/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

WONDERFUL

Leticia F 9/21/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Form but comfy!

JTN42 9/16/2023

I bought this mattress about a month ago and love it. Prior to this, I had a Sleep Number and could not ever find a setting that worked for me, a back sleeper. I switched back to Serta and am very happy that I did. For people wondering if you can put a Serta Twin XL in place of a split King Sleep Number, you definitely can with no issues.
Originally posted on www.serta.com

Yes, I recommend this product

Comfort

 

Quality

 

Value

 
5 Stars

New Mattress

Colette J 8/31/2023

Too soon to review the mattress but I can say that the service was excellent, both in store and delivery.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Plush

Jocelyne P 8/8/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Back Problem Solution

Jess G 6/20/2023

I recently endured 5 herniated discs from an accident. Therefore, I need a firm mattress to keep my back from slouching, aligned and healthy. This mattress does the job. The mattress is pretty firm when it comes in and needs a little bit of breaking into. I do not mind that at all since I have always slept on firm surfaces with nothing but a tatami mat. Firm helps keep better posture and I'm all for the health of my spine. I can tell that the mattress slowly begins to form to my weight but provides cushion for the pressure points. Due to stress and the accident I weigh a bit more than I'm used to, fluctuating at about 180-190 lbs at 5'7. I really needed an sturdy mattress and I'm glad I saved for it and the adjustable base. The adjustable base is very comfortable and easy to set up. When I get home from work, I just work some more on my laptop and being able to get at an upright sitting position without hunching my back means everything to me. I know it's a pretty pricey and not many can afford such. I had to save for a couple of years in order to purchase it, and I don't have children or dependents. We spend a huge portion of our lives sleeping and need to invest in such. You get what you pay for, but I really do wish it were more affordable for others.
Originally posted on www.serta.com

Yes, I recommend this product

Comfort

 

Quality

 

Value

 
2 Stars

Disappointed

Peggy7 6/11/2023

Received new Serta mattress May 15, 2023: Delivery men were top-of-the-Line: efficient, professional, very polite & focused on their job. BTW, Please resend a review form for them. Your company should know how great these 2 men and the sales rep from whom I purchased my mattress were. 5 stars! This new mattress is made of memory foam, which compresses, making the mattress uneven.
Originally posted on www.serta.com

No, I do not recommend this product

Comfort

 

Quality

 

Value

 
1 Stars

Don't purchase

Tired Mom 5/23/2023

Hate, hate, hate this mattress. Back aches, arm hurts, hip hurts. Worst mattress ever.
Originally posted on www.serta.com

No, I do not recommend this product

1 Stars

Not going to last

No sleep tonight 4/16/2023

Was good when I got it then night by night it seamed to get worn out. Mattress Firm is coming to pick it up. The measurements are shorter than the specs.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Super comfortable mattress

Mike Mattress 4/13/2023

Replaced my old mattress with this one. This mattress is like a cloud. I had trouble getting up out of bed after sleeping in this. No issues with waking up with back or neck pain. No discomfort from being too warm in bed as I am a hot sleeper. Motion isolation between me and my partner doesnt seem to be an issue but this isn't great at that, but not a deal breaker for me.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Great Sleep!

Boymom3 4/10/2023

I love this mattress! It is the perfect combination of plush and firmness. You don't really sink into it, but yet you are completely comfortable. It's a difficult concept to explain unless you actually try it out. I have been using it for approximately one month now and I truly feel it has allowed for a better quality of sleep. So glad to have this mattress!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

New best mattress

aclarkson 4/9/2023

Im not sure why I waiting so long for a new mattress. I spend some much time sleeping you just think I would have done it by now. Thankfully I was able to find a good one for a great price. Im never switching mattress for another 20 years. This thing is the best.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Cool and Comfortable Mattress!

Charlie412 4/4/2023

I can not express how comfortable the mattress has been since the first night. The design offers the perfect amount of support and the quilted cover allows for airflow which keeps the surface cool. I no longer toss and turn and fall asleep much faster and wake up more refreshed. It feels like I am sleeping in a five star luxury resort.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Sleeping on a cloud

Jeserae22 4/3/2023

I never knew how much I really needed a new mattress until I got this mattress. Not only is it so comfortable. It is beautiful to look at the craftsmanship is stellar to say the least. I feel full support not too hard not to soft very cradles your body perfectly not hot. It's a nice cooling temperature great technology was put into this mattress. I don't think I will need another mattress for a very long time.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

So comfortable

Amymk 4/3/2023

I was skeptical about the mattress because many mattresses claim to be far more than they are. I can honestly say that since having this mattress, my back no longer hurts in the morning, I get a decent night sleep and I fall asleep quicker. Probably one of the few mattresses that does what it claims. Sleep is important to your day, and far more important than some people realize. This was a great find.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Best mattress ever!

saywhat45 4/2/2023

I am in love with this mattress. This mattress is by far the most comfortable mattress I have ever slept on. Not only do I get a restful night's sleep but I don't feel overheated, like my prior mattresses would tend to cause. I would highly recommend this mattress!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Great size

Knysbabygirl 3/30/2023

I got this mattress a few weeks ago and have slept great every since I got it. This mattress us so comfortable and I don't sweat like I did with my old mattress. I will definitely be keeping with this brand for my household and recommending to friends and family as well.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Best sleep I've had in years!

Charmion 3/26/2023

I'm really enjoying this mattress when it comes to getting a good night's sleep. It's been some of the best sleep I've had in years. From the moment I laid down, I could feel the quality of this mattress. This mattress has the right amount of cushioning and support, keeping me cool the entire night. This mattress is very sturdy, doesn't move around on my bed frame, and surprisingly, I can easily lift it to put sheets on it. Overall, it's a great mattress, and I recommend it.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
4 Stars

Very comfortable mattress!

Whilom 3/26/2023

My wife loves pillow-top mattress's, and thought that she would be able to use anything else, but this mattress is honestly more comfortable and better to sleep on! I can't recommend this mattress highly enough!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Outstanding comfort!

Momanddadof2 3/23/2023

Serta=simply the best. I love this Serta mattress! It has superior comfort to me over all others. I have tried so many from all foam to ones with large mattress pads and Serta always wins. The comfort technology and materials used are awesome and you can tell. I got the plush and it's the perfect mix for me with it being soft yet firm for my back. It supports my whole body as a side sleeper and I wake up refreshed and ready to go most days!!! I highly recommend if you are shopping for mattresses you feel the comfort of Serta. You won't be disappointed.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Best sleep I've had

vnavolio809 3/23/2023

At first I wasn't too thrilled with a firm mattress, I'd much rather prefer a softer one but my husband wanted something different. It took some getting used to for me but I must say, it's the best sleep I've had in awhile. When I first lay down, it does feel like laying on a board if that makes sense but once I fell asleep, I actually stayed asleep and actually woke up feeling great. So overall it was a great choice and would definitely recommend this mattress.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Amazing mattress!

Jen S 3/22/2023

I was so excited to try this new mattress. I love a softer mattress where my husband prefers something more firm. The plush was amazing! We both have an amazing night sleep on it. It's so comfortable. I would definitely recommend.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Amazing

SuzanneH 3/21/2023

The Serta - iComfortECO F20GL Plush is awesome! I have the queen mattress and it is so comfortable. It is not to hard but also not super soft where you sink into. I would definitely recommend this mattress for anyone looking for one.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Like sleeping on a cloud!

snowbunny716 3/20/2023

Finally a mattress that I look forward to sleeping on! I actually look forward to going to bed early it's that comfortable! As for the details, the mattress sleeps very comfortable, not too firm, (which is what I prefer) most importantly though, it does not sleep too hot and is very breathable. Minimal vibration on the other side of the mattress and great edge support. I can also say with certainty that back and shoulder pain has now went away since switching to this mattress. A+
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value