Serta iComfort CF4000 Quilted Hybrid Mattress

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Ratings & Reviews

Ratings & Reviews

Overall Rating

4.8 / 5

Authentic Reviews

A supportive, comfortable mattress

July 5, 2021

Sammy1234

This mattress is so comfortable, we didn’t realize what back support we had been missing all of these years. This mattress is firmer than we originally expected, but it has a plush pillow top. Once we had some time to adjust, we really enjoyed the extra support. This mattress is about an inch higher than our previous one, but it still accommodates our deep pocketed sheets. This mattress is advertised to have cooling technology, we don’t really notice that feature.

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Length of Ownership
3 months

Comfortable and High Quality

May 5, 2021

proj

The Serta iComfort CF4000 Quilted Hybrid Medium mattress is comfortable and of high quality. It definitely provides more support than my older mattress. I can feel the mattress matching the contour of my body when I get on it, which is what a proper mattress should have. With the amazing support, I can also feel the tension on my back relieved after a long day. I love how the temperature is just right since I have a hard time sleeping when it is too hot. Overall, it is really sturdy, the material is durable and I would definitely recommend this to anyone looking for a new mattress.

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Length of Ownership
1 week

Great comfort, and still supportive

May 25, 2021

MarkTee
San Francisco, CA

After sleeping on this for about a month, I've grown to love the comfort of this mattress. The first thing you'll notice is the pillowtop layer, which sinks under your body pressure, but still has the support from the other layers. This will leave you slightly hugged on the sides of your body, but not in a suffocating way. Its very soothing. The mattress has still stayed cool the entire time, and I tend to run a little hot while sleeping. As for support, I mostly sleep on my side and haven't noticed any pains or discomfort. It was a little bit harder to roll around compared to my previous flatter mattress, but the adjustment only took a day or two. The design of this bed make it look voluminous but still fits my mattress sheets. The padding on the top with the puffy diamonds does shine though a normal sheet, so you might notice the lumps when a fitted sheet is on it. No big deal to me, but it is noticable. As for support, the mattress can handle 2 bodyweights easily, and doesn't seem to sink in anywhere. We even have a bed frame and moves up and down, and this mattress can support that type of bending. So far, I'm very very pleased with this mattress that has set a high bar on what a comfortable and luxurious mattress should be. Backed by Serta, I'm confident that this mattress will hold up to the test of time, and I'm happy to imagine using this for the years and years to come!

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Length of Ownership
1 month

Restful & Cool Sleep

May 10, 2021

Reviewer555

I am so glad I chose this mattress from Serta, it’s truly the best mattress I have used so far. Mattresses I find can be hot to sleep on. This model in particular has cooling materials which really helps me feel cool at night. This mattress is very comfortable to sleep on. I chose the medium support version and I have no complaints so far. I am a side sleeper and this mattress has the perfect amount of support. It’s not to soft or firm, I really enjoy the way this mattress feels. I no longer wake up with shoulder/arm pain, this mattress has really helped since it doesn’t cause uncomfortable pressure points. This mattress is such an upgrade compared to my previous mattress. Very nice quality, love the cooling materials used, plus it has the perfect amount of support. I highly recommend this mattress.

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My 3 month impression

September 15, 2021

Jackie287

I have owned this bed for about 3 months. It is a good firm bed ....it feels soft enough to keep you afloat with strong support underneath. I love firm beds and enjoy this bed. A small con is that you may feel “stuck” or sunken depending on position that you were in. This doesn’t happen often but I’ve already encountered this. I think this is due to memory foam. I think over time this bed may loose its firmness due to memory foam giving way. Honestly I think this bed can last as it is for 5 years....10 years if you are really lucky and just have kids or lightweight people sleep on it.

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Overall Rating

Best sleep

May 25, 2021

Willcbdy64
Indianapolis

I was unsure about an extra firm mattress, as we've always had a medium firm. But I must admit, this mattress is the best mattress I've ever slept on. I didn't want to get up the next morning. I felt so well rested.

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Comfort Rating

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Length of Ownership
1 month

Comfortable mattress

May 14, 2021

Thefarmerswife
Ohio

This is a great mattress! It's solid but soft...so it's pretty comfortable to lay on. I like that it's thick. I put this on top of a steel platform bed frame and it's works great. It also doesn't seem to make me sweat when I sleep so I would definitely recommend.

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Length of Ownership
1 month

Best mattress

May 9, 2021

Anjel
Brooklyn NY

I comfort CF4000 quilted hybrid medium mattress one of the best mattress which I use this mattress is like a holy gift for me because After 3 csection i m suffering from back pain and also I m a warm sleeper After sleeping on the iComfort mattress, I was pleasantly surprised at how well I felt the next morning! The mattress has a good balance of firmness while still allowing it to adjust to my body. I am also a 'side sleeper' and the iComfort did a good job of supporting me ultra cold is truly magic. This mattress is soft to firm and quilted top feels durable very comfortable I enjoy my mattress without any restless nights.if u have back issues then try this mattress it’s really helps u I will highly recommend.

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Length of Ownership
1 month

Super comfy

June 17, 2021

Missiek
Terre haute, In

I've been sleeping on my new Quilted Hybrid mattress for about a week now and I'm totally in love! It's so comfortable. Super cushy, and most relaxing! It's very well made. And the best part is pulls the heat away from my body! So awesome for those hot flashes! I can't believe I went so long without one.

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Length of Ownership
1 week

Comfortable!

May 17, 2021

liddysm12
Van Wert, OH

What a difference a good mattress makes vs my old one. I was always waking up tired even though I went to bed early but little did I know it was due to my mattress. Once I switched over I woke up feeling refreshed and my body wasn't so stiff. Real comfortable and sturdy. Can see this mattress lasting me a while!The only downside I've noticed is that it has that foam smell that hasn't gone away since getting it but it's really not a deal breaker to me! Highly recommend!

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Comfortable mattress

May 26, 2021

Megan83
California

I. I bought this mattress a couple weeks ago, for our guest room. This mattress is a perfect combination of soft, plush comfort with firm support.

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Length of Ownership
1 month

Magical Medium Firm Comfort Mattress!

May 9, 2021

Felix12
Philadelphia, PA

We were happy to replace our aging mattress that we’ve had since 2009 with the Serta’s Comfort 4000 Quilted Hybrid Medium mattress. Our previous mattress was very soft and plush, unfortunately with age, my back can no longer deal with such a soft mattress. This mattress was the perfect transition between soft to firm. I actually think this mattress feels a lot firmer than it does medium which works well for us so I’d actually rate the feel more like a medium firm mattress (your milage may vary). It’s got just enough firmness to provide the proper support and comfort that we need, yet doesn’t compromise giving you some of that softness feel. The memory foam really does a great job of finding that durable supportive balance. The quilted top feels durable, soft, and well designed. This mattress is a dream for anyone who body runs warm/hot in bed. Serta’s iComfort UltraCold is truly magic! I’m just amazing with how effective it draws away the excess heat from your body as you lie in bed. Even after covering with a mattress protector and a fitted sheet, it still manages to keep your body cool and comfortable. We’ve been using this bed now for over a few weeks and I don’t think I’ve ever felt better! It generally takes quite a bit of time for me to adjust comfortably with a new mattress but I’m already comfortable and use to our new bed. It took a couple of weeks for me to get use to the cooling effect but it was totally worth it! If you want soft yet supportive mattress that you can feel cool and comfortable in all year around, then the Serta Comfort 4000 is likely the perfect fit for you. We could not be happier with our new mattress and think others would be too!

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Length of Ownership
1 month

What’s in a name? A lot, actually.

When you think of Serta, you think of exceptional comfort. We are proud to be the #1 mattress manufacturer in the United States and a leading brand across the globe. We’ve been advancing the art of comfort for nearly 90 years and we are committed to helping everyone find the sleep comfort they deserve.