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4.7 | 57 Reviews

iComfortECO Q20GL 15.75" Hybrid Firm Pillow Top 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.
  • Recycled Fiber Base - Compressed recycled fiber provides a supportive base under the mattress core.

Quick Specs

  • Brand: SERTA
  • Line: Icomforteco
  • Type: Pillow Top
  • Width: 76"
  • Height: 15"
  • Depth: 79.5"

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With more comfort, support, and sustainability, the quilted hybrid 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. For even more targeted pressure relief and durable support, all models include our exclusive 5-Zone Support System made from 85% recycled steel. 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.
  • 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
  • Firm Pillowtop- Extra support for stomach and back sleepers with plushness at the mattress surface
  • 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 747935943346
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 Q Series
Mattress Top Type Pillow 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 Quilt Foams
Layer 2 Thickness (in) 2
Layer 3 Material CushionQuilt Foam
Layer 3 Thickness (in) 3
Layer 4 Material Plant-Based Memory Foam
Layer 4 Thickness (in) 1
Layer 5 Material 1000 Series 5 Zone Quad Coil
Layer 5 Thickness (in) 8
Layer 6 Material Recycled Fiber Support Base
Layer 6 Thickness (in) 1
Base Layer Material 1000 Series 5 Zone Quad Coil
Product Depth (in) 79.5
Product Height (in) 15
Product Width (in) 76
Shipping Depth (in) 80
Shipping Height (in) 16
Shipping Width (in) 76.5
Product Weight (lb) 135.4,
Shipping Weight (lb) 156
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? Gel
Handles Included? Yes
Hypoallergenic? No
Is Mattress 2 Sided? No
Latex Free? Yes
Low Motion Transfer? Yes
Lumbar Support Yes
Mattress Comfort Level Firm
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? Yes
Primary Foam Type Polyurethane
Product Accent Color Green
Product Cubes 57.59
Quilted Cover? Yes
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: Pillow Top

  • Dimensions

  • Width: 76"
  • Height: 15"
  • Depth: 79.5"
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.

4.7 out of 5

94% of reviewers recommend this product.

5 Stars

Awsum Mattress

Muhammad M 2/8/2025

Perfect mattress
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Matress

Fernando O 1/18/2025

Firm, supportive. Taller that what unexpected
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Sleepless Nights

Melisa M 10/29/2024

Great back support and comfortable!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress

David S 9/2/2024

Best sleep that i have had for some time.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great Value For the Money

Joel S 8/29/2024

Perfect bed for our older son, comfortable with great support.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Jim

James J 8/3/2024

We are enjoying the comfort and a great night sleep
Originally posted on www.serta.com

Yes, I recommend this product

2 Stars

Devolution

Douglas H 8/2/2024

I have 2 o 4 weeks with this and a hole was made in the middle of it.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Great sleep.

Bernadette B 8/1/2024

Firm but comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Like

Kermit D 7/27/2024

Comfortable and supportive mattress.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfy

Ava P 7/27/2024

We are liking it so far!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great night sleep

Rhonda C 6/23/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

new bed

Jon H 6/21/2024

It has been years since buying a new bed and this was worth the investment and have enjoyed the new mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfy

Eugene S 5/20/2024

Just received it, will let you know after we have slept on it for a few days!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

So comfortable

Sarah R 5/9/2024

We had a queen size of this mattress and loved it. Upgraded to a king and so far have no regrets!
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Very supportive and comfortable!

Vinny M 4/27/2024

Very supportive and comfortable
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

nice!

Kat D 3/21/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good sleeper

David F 3/11/2024

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great Queen

Tom M 12/28/2023

This is a fantastic mattress. My previous firm did not have a pillow top, and the pillow top has been a game changer
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

You will really enjoy this mat.

Edgar C 12/4/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

So Comfortable

Dania G 11/13/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Firm

Loretta D 11/10/2023

Originally posted on www.serta.com

Yes, I recommend this product

1 Stars

Not for us.

Jess W 11/8/2023

My husband can't sleep on it. It makes him ache all over. I am trying to figure out how to get someone to talk to me about returning or exchanging it.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Solid mattress

Elizabeth M 11/3/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Excellent Mattress

Salvatore E 10/25/2023

Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Nice mattress - a little firm

Elise B 10/18/2023

This mattress is definitely a firm, even with the pillowtop. I expected a slightly more "pillow-y" effect from the pillowtop with the firm mattress underneath.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfort Eco Hybrid

Valerie W 10/15/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Ohhhh how amazing it is

Paula S 10/5/2023

Sleeping in cloudddd 9 I love it. I've tried several others, NOTHING tops this.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

So far so good

Robin S 10/5/2023

My husband and I feel confident we made the right choice. It's been 2 weeks so far
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

King bed

Ray S 10/3/2023

Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Serta

Angela C 10/1/2023

Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Hybrid

Jennifer M 9/20/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Serta is a dream

Ron P 9/10/2023

Our new Serta iComfortECO mattress is great. We got a firm pillow top and it blows away any memory foam we compared. Glad we waited till Labor Day and got a great deal.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

No reviews yet

Mary jo G 9/5/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Firm

Kristine H 9/2/2023

Day 3 like it. Very firm but feels supportive for lowback & hip. Neck
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Initial use

Frank M 8/26/2023

Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

Just Got It

Myles and patricia S 8/4/2023

We've spent just one night on our new mattress. It's very comfy so far.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Bed

Janet B 7/28/2023

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Amazing support

Stephmom2three 5/7/2023

This mattress is amazing. The quality is so high and it is extremely well made. There is a difference between just laying in a bed and actually being supported. This not only is comfortable but offers support to joints and contours to your body. I'm never left feeling too hot overnight. I wake up from full night of uninterrupted sleep. I don't feel my partner moving besides me. Soft plush top but just the right amount of push back. This bed will give you an amazing nights rest. It really is a top of the line mattress.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Comfortable, supportive, cool, great nights sleep!

pickyaboutproducts 5/4/2023

We upgraded our old mattress to the Serta iComfortECO Quilted Hybrid mattress in queen size, and I have to say, it was one of the best decisions we have made. The mattress has exceeded my expectations in every way possible. The comfort level of this mattress is beyond compare. It provides the perfect combination of softness and support, allowing me to sink into the mattress while still feeling completely supported. The quilted-top feel is like sleeping on a cloud, and the firmness of the mattress ensures that I wake up feeling refreshed and pain-free. I was also pleasantly surprised by how well this mattress isolates movement transfer, ensuring that I don't disturb my wife when I move during the night. Another feature that sets this mattress apart from others is its cooling technology. As someone who tends to overheat at night, I was thrilled to find that the mattress kept me cool and comfortable all night long. Overall, I'm extremely happy with this mattress. It's the perfect combination of comfort, support, and coolness, and I would highly recommend it to anyone looking for a new mattress.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Amazing mattress

Catalina162 4/17/2023

The best mattress I've ever had! The firmness is exactly what I wanted. I can get in and out of bed without my husband knowing or disrupting his sleep. It is super thick so you would need a lower frame. It's so comfy!!!!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

My husbands back thanks me

Sleepy boi 4/14/2023

My husband and I were in the market for a new mattress. The one we had had reached its end of life and my husbands back had started to bother him each morning he was one up. This mattress that we picked up is so super comfortable and provides the support we both need truly a wonderful product!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

love

Seab 4/7/2023

I got this mattress about a month ago now and I really like it. It took a few days for it to "break in" and I have been sleeping great ever since. It is everything you could ask for in a firm mattress. Great job Serta!!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Amazing Sleep is Possible!

bbecker 4/6/2023

I've never known exactly what kind of mattress firmness I prefer, but I do now. It's definitely this firm pillow top! The top is so soft and comfortable but the mattress itself is firm and supportive. The material is very breathable, no night sweats here! Great delivery process as well! I would recommend Serta to anyone in the market for a new mattress.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Great Product - Amazing

Munster6324 4/4/2023

Been shopping and looking for a great mattress but how do you tell what you will like without trying it first. This has been a great mattress for me. Great night sleep well made, and you don't even know that your partner is beside you when they move. You will not be disappointed with this purchase.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Great Comfort!

Mena 3/29/2023

I really cannot believe how a mattress can make such a difference in your sleep. I need the firm support but I also like the soft top and this was just a perfect match for us. Very well built and supportive. It also has slats on the side to help make it easy to move when needed. I truly have been sleeping much longer. Instead of readjusting several times throughout the night. I really didn't think that was possible until I found this new mattress. I plan on getting another one for our second home to carry over the good nights sleep.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Love Hybrid Mattresses

Liza 3/26/2023

I am absolutely thrilled with the Serta iComfortECO. As someone who prefers a firmer sleeping surface, this mattress provides the perfect balance of support and comfort. The memory foam and cooling gel combination has truly made a difference in my sleeping experience, allowing me to stay cool and comfortable throughout the night. I also appreciate the eco-friendly features, as I am always looking for ways to reduce my environmental impact. The fact that the mattress is made with sustainable materials and comes with a CertiPUR-US certification is a huge plus in my book. Overall, I would highly recommend the Serta iComfortECO Q20GL Firm PT Queen mattress to anyone who values comfort, support, and sustainability in their bedding. I also love how there are handles on the side for easy transport.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value

 
5 Stars

Awesome product!

Daddy2boys 3/25/2023

This Serta iComfortECO Q20GL Firm Pillow Top mattress is absolutely amazing! If you are looking for a mattress that will give you a full night sleep then you need to have this mattress. It's so comfortable which is a plus. This is definitely a must have. I recieved this as a sample and this is 100% my own opinion!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Incredible mattress!

Aly05 3/24/2023

I recently received this matress and I am in love. It is such great quality, so comfortable and I love the cooling aspect of the mattress it helps keep your body cool and comfortable. We have slept on this bed for a few weeks and wake up so rested. Highly recommend this mattress! I LOVE it!
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 

Value

 
5 Stars

Very comfortable

Cece123 3/23/2023

I received this product in exchange for my honest review. When I first got this mattress I noticed that it sat much higher on the box spring than my last mattress.When I first started sleeping on it, it was quite hard but I just needed to break it in and had to move around to each spot to get it all worn in.But once that was done this mattress felt great and I have not had any problems. It seems like it is high quality and I hope it wears wear for many years of use. I highly recommend to all.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

Quality

 
5 Stars

Terrific Sleep

Kristy101 3/22/2023

I suck at sleeping. Some people hit the mattress and are out like a light. I am not some people. I toss and turn and wake up multiple times per night. I have gotten significantly better sleep since getting this mattress. It is firm without being a rock, soft without cutting off circulation. It gives the perfect amount of support while minimizing any movement from my partners side. It is fairly tall for a queen and can be used with or without a base. I have it directly on the floor until my adjustable base arrives next week. I drift off to sleep so much quicker and stay asleep longer. I appreciate that it is eco friendly and made of recycled materials. There is a mild scent when it is first unwrapped but airing it for a day the bed is perfect. Deep pockets and texture in the main part allow air flow to keep me cool while sleeping.
Originally posted on www.serta.com

Yes, I recommend this product

 Incentivized Review

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Value