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Serta
iComfort CF4000 Firm Mattress

(4.6/5)
In stock
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Discount Price $2,300.00 Starting At $2,300.00
$2,500.00 - $3,800.00
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About Serta iComfort CF4000 Firm Mattress

The iComfort CP4000 Firm mattress is a highly supportive and breathable mattress designed to keep you cool. Featuring groundbreaking Ultra cool carbon fiber memory foam that conducts heat away from your body and provides exceptional strength for back and neck support, multiple layers of cooling technologies including Max cool polyethylene cover, and Air support foam that moves with your body and smartly contours around it to help soothe pressure points and alleviate aches and pains. The iComfort by Serta foam collection is designed to keep you comfortable, supported and cool while you sleep.

Feature highlights

Suitable For Adjustable Base
Motion Separation
Cooling Technology

Other specifications

Features

More Information
SKUSER-CF4-5M-FM-CONFIG
MPN500800618-1050
GTIN747935850347
BrandSerta
CollectionsiComfort
TypeInnerspring
Mattress In A BoxNo
ComfortFirm
FirmnessFirm
Height13.5
Length61
Width81
Shipping Height14.5
Shipping Length62
Shipping Width82
Warranty10 Year
Cover MaterialMax cool cover
Comfort LayersCarbon fiber memory foam, Ultra cool memory foam with phase change material
Construction FeaturesSerta foam core, Air support foam, Carbon fiber memory foam, Ultra cool memory foam with phase change material, Max cool cover
Support SystemSerta foam core, Air support foam
Edge SupportNo
Hand CraftedNo
Cooling TechnologyYes
Motion SeparationYes
Suitable For Adjustable BaseYes

Specifications

Suitable For Adjustable Base
Yes
Yes
Motion Separation
Yes
Yes
Cooling Technology
Yes
Yes
Edge Support
No
No

Question & Answers

Reviews

4.6

341 Reviews

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Viewing 5 Reviews
(3/5)

Attractive, Sleek, but Way Too Firm to be a Plush Mattress

I've had this mattress about a year now. I wanted to love it, but it never happened. I made the mistake of buying the mattress sight unseen and fell for the word "plush" in its name. It's not plush at all. It's very firm. It's the firmest mattress I have ever owned or tried out in a store, even firmer than mattresses labeled "firm." So, I've added a 2-inch foam topper followed by a 1-inch cotton luxury mattress pad, and now the mattress is comfortable enough. Underneath my added foam and cotton layers, the CF3000 Plush does offer me the right support in the right places. What I don't like now is how thick my mattress is because of the layers I had to add. And I don't like having to straighten out the added layers every morning when making the bed. I might try another Serta mattress, but I will definitely try it out in a store before I do. Mattress names and claimed firmness/softness levels can be so misleading.

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GinaW1630775115
17 days ago
0
0
(5/5)

Mattress technology has changed

I recently decided to buy a new mattress because my old mattress was getting old. I had previously bought a high end Serta mattress which surprisingly lasted me 15 years. I looked at a number of different companies, but I made my way back to Serta and I am so happy I did. I love the support and comfort and I can't believe how much heat the mattress dissipates. I love it.

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Sam1984
Verified Buyer
1 day ago
1
0
(5/5)

Better sleep!

Both my wife and I love our new CF4000 Plush XL mattresses. We both are enjoying much better sleep with less waking during the night. We love the mattresses!!

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Ken72
Verified Buyer
1 month ago
0
0
(5/5)

Great Purchase!

The CF2000 Firm is really an incredible bed. The bed still is so very comfortable and the cooling aspect of the item makes the sleeping experience a great one.

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SooNay5
Verified Buyer
1 day ago
1
0
(5/5)

Worth the cost

I have been dreading getting a new mattress, you never know if you're going to love it when you get it home from a store. Never mind that trying to buy online during a pandemic makes things a bit more uncertain. I subscribed to Consumer Reports and this mattress received a B-, the ones that scored higher were out of my price line. I also looked at other online reviews and this mattress made it into a few of the higher rated ones. Not the hybrid, but the all foam one; to be clear. I've had the bed for about a month and it is firmer than my old mattress, but supportive and I have gotten a better nights sleep with this mattress than my old one. Relieved and Rested.

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Onlinebuyer
Verified Buyer
1 month ago
0
0
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