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Serta

  41 Customer Reviews

Serta iComfort CF3000 Hybrid Medium King Mattress

Model# : 500801238-1060

This item is no longer available. Please contact us for an equivalent or replacement model.

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Details & Specs

  • Description

    With iComfort, cool, comfortable sleep is the priority. Multiple layers of cooling technology and groundbreaking carbon fiber-infused memory foam make for the coolest, most comfortable sleep ever.

    The CF3000 Hybrid mattress pairs advanced cooling technology with a medium feel. The Max Cold™ Cover is cool-to-the-touch, and the UltraCold System™ paired with Carbon Fiber Memory Foam work hard to absorb excess heat from your body and channel it away. At the same time, the 1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement supports every curve of your body, so you sleep comfortably.

    Key Benefits:
    Max Cold™ Cover: Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
    UltraCold System™: This layer of extra-cool Carbon Fiber Memory Foam is engineered to work hard at absorbing excess heat from your body, then channel it away, all while you sleep comfortably.
    Carbon Fiber Memory Foam: Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body and provides exceptional strength for back and neck support.
    1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement: In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.

  • Specifications
  • About Serta

    COMFORT IS EVERYTHING.

    We believe that when you start mattress shopping, you should feel supported and relaxed. That's why Serta has been advancing the art of comfort for 90 years. Check out some of the things we've learned along the way—and some of the things to come.

    serta icomforteco mattress collection

    iCOMFORTECO

    Featuring select materials up to 70% sustainable, this supportive, pressure-relieving foam mattress was designed for cool, comfortable, and restorative sleep.


    SHOP NOW

    iCOMFORTECO HYBRID

    Featuring select materials that are up to 70% sustainable, this supportive mattress offers a hybrid construction with a classic cushiony, quilted top and a 5-Zone Support System for targeted pressure relief.


    SHOP NOW

    serta icomforteco hybrid mattress collection
    serta perfect sleeper mattress collection

    Serta Perfect Sleeper

    The all-new, enhanced Serta Perfect Sleeper® mattress provides even better pressure-relieving comfort and support, while maintaining a balanced sleeping temperature to help promote undisturbed sleep


    SHOP NOW

    Serta Classic

    Get the trusted support and quality you’ve come to love from Serta® at an incredible value.


    SHOP NOW

    serta classic mattress collection
    serta icomfort mattress collection

    ADJUSTABLE BASES

    Looking for an adjustable bed frame for your new mattress? Shop our selection of adjustable bed frames available in King, Queen, Full, and Twin XL. Select models come equipped with wireless remotes and other unique settings to improve your quality of sleep. Shop online today.


    SHOP NOW

  • Delivery & Shipping
    MATTRESS DELIVERYINFORMATION

    We know you’re excited about your new mattress! That’s why at Bedzzz Express we work hard to get it to your home swiftly and safely. Curious about the specifics? Dive into our delivery policies just below.

    MATTRESSIN-STORE PICKUP

    Ready to grab your new comfy mattress from one of our stores? Awesome! Bring a friend or two along to make loading a breeze. While our cheerful Bedzzz Express team can give you a hand with the heavy lifting, we’ll need you to take the lead on tying things down. So, swing by prepared and we’ll ensure your pickup is an easy one!

    DELIVERY

    Are you located within 40 miles of our mattress store locations? Then you’re in our delivery zone! Get your mattress delivered quickly and efficiently by Bedzzz Express.

    In-room setup, packaging disposal services, and mattress disposal for $99. Free delivery on purchases $999 and up.

    FIND A LOCATION
    BEDZZZ EXPRESSDELIVERY CHECKLIST

    To make sure your delivery from Bedzzz Express is as dreamy as the sleep you’re about to enjoy, here’s a handy checklist to prep for the big day:

    SPACE PREP

    Clear the area where your new mattress or sleep accessory will be placed. Ensure there’s a clear path from the entry to the bedroom or desired room, free from obstacles.

    PETS AND KIDDOS

    For safety, keep pets and little ones in a separate room during the delivery process.

    ACCESSIBILITY

    If there are any special instructions, like gate codes or parking restrictions, please inform our delivery team ahead of time.

    OLD MATTRESS

    If you’ve scheduled a mattress removal, please have it ready and accessible. Make sure it’s free from linens and bedding.

    VERIFY DETAILS

    Double-check the delivery date and time. Mark your calendar! Ensure the correct address and contact details are provided to us.

    ON DELIVERY DAY

    Have a valid ID ready for verification. Ensure someone 18 years or older is present during the delivery.

    POST-DELIVERY

    Once your items are set up, inspect them to ensure they meet your expectations. Don’t hesitate to reach out if you have questions or feedback. Your comfort and satisfaction are our top priority. Let’s work together to make your delivery smooth and effortless. Happy sleeping!

    DELIVERYAREA

    From the heart of Alabama, to Tennessee, and Georgia, Bedzzz Express is always on the move! If you’re within 40 miles of our store locations, you’re in our delivery zone. And with our widespread locations, that’s a lot of ground to spread comfort and restful nights!

    Outside 40 miles? Reach out to your nearest store for more information!

    FIND A LOCATION
  • Warranty

Details & Specs

With iComfort, cool, comfortable sleep is the priority. Multiple layers of cooling technology and groundbreaking carbon fiber-infused memory foam make for the coolest, most comfortable sleep ever.

The CF3000 Hybrid mattress pairs advanced cooling technology with a medium feel. The Max Cold™ Cover is cool-to-the-touch, and the UltraCold System™ paired with Carbon Fiber Memory Foam work hard to absorb excess heat from your body and channel it away. At the same time, the 1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement supports every curve of your body, so you sleep comfortably.

Key Benefits:
Max Cold™ Cover: Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
UltraCold System™: This layer of extra-cool Carbon Fiber Memory Foam is engineered to work hard at absorbing excess heat from your body, then channel it away, all while you sleep comfortably.
Carbon Fiber Memory Foam: Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body and provides exceptional strength for back and neck support.
1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement: In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.

COMFORT IS EVERYTHING.

We believe that when you start mattress shopping, you should feel supported and relaxed. That's why Serta has been advancing the art of comfort for 90 years. Check out some of the things we've learned along the way—and some of the things to come.

serta icomforteco mattress collection

iCOMFORTECO

Featuring select materials up to 70% sustainable, this supportive, pressure-relieving foam mattress was designed for cool, comfortable, and restorative sleep.


SHOP NOW

iCOMFORTECO HYBRID

Featuring select materials that are up to 70% sustainable, this supportive mattress offers a hybrid construction with a classic cushiony, quilted top and a 5-Zone Support System for targeted pressure relief.


SHOP NOW

serta icomforteco hybrid mattress collection
serta perfect sleeper mattress collection

Serta Perfect Sleeper

The all-new, enhanced Serta Perfect Sleeper® mattress provides even better pressure-relieving comfort and support, while maintaining a balanced sleeping temperature to help promote undisturbed sleep


SHOP NOW

Serta Classic

Get the trusted support and quality you’ve come to love from Serta® at an incredible value.


SHOP NOW

serta classic mattress collection
serta icomfort mattress collection

ADJUSTABLE BASES

Looking for an adjustable bed frame for your new mattress? Shop our selection of adjustable bed frames available in King, Queen, Full, and Twin XL. Select models come equipped with wireless remotes and other unique settings to improve your quality of sleep. Shop online today.


SHOP NOW

MATTRESS DELIVERYINFORMATION

We know you’re excited about your new mattress! That’s why at Bedzzz Express we work hard to get it to your home swiftly and safely. Curious about the specifics? Dive into our delivery policies just below.

MATTRESSIN-STORE PICKUP

Ready to grab your new comfy mattress from one of our stores? Awesome! Bring a friend or two along to make loading a breeze. While our cheerful Bedzzz Express team can give you a hand with the heavy lifting, we’ll need you to take the lead on tying things down. So, swing by prepared and we’ll ensure your pickup is an easy one!

DELIVERY

Are you located within 40 miles of our mattress store locations? Then you’re in our delivery zone! Get your mattress delivered quickly and efficiently by Bedzzz Express.

In-room setup, packaging disposal services, and mattress disposal for $99. Free delivery on purchases $999 and up.

FIND A LOCATION
BEDZZZ EXPRESSDELIVERY CHECKLIST

To make sure your delivery from Bedzzz Express is as dreamy as the sleep you’re about to enjoy, here’s a handy checklist to prep for the big day:

SPACE PREP

Clear the area where your new mattress or sleep accessory will be placed. Ensure there’s a clear path from the entry to the bedroom or desired room, free from obstacles.

PETS AND KIDDOS

For safety, keep pets and little ones in a separate room during the delivery process.

ACCESSIBILITY

If there are any special instructions, like gate codes or parking restrictions, please inform our delivery team ahead of time.

OLD MATTRESS

If you’ve scheduled a mattress removal, please have it ready and accessible. Make sure it’s free from linens and bedding.

VERIFY DETAILS

Double-check the delivery date and time. Mark your calendar! Ensure the correct address and contact details are provided to us.

ON DELIVERY DAY

Have a valid ID ready for verification. Ensure someone 18 years or older is present during the delivery.

POST-DELIVERY

Once your items are set up, inspect them to ensure they meet your expectations. Don’t hesitate to reach out if you have questions or feedback. Your comfort and satisfaction are our top priority. Let’s work together to make your delivery smooth and effortless. Happy sleeping!

DELIVERYAREA

From the heart of Alabama, to Tennessee, and Georgia, Bedzzz Express is always on the move! If you’re within 40 miles of our store locations, you’re in our delivery zone. And with our widespread locations, that’s a lot of ground to spread comfort and restful nights!

Outside 40 miles? Reach out to your nearest store for more information!

FIND A LOCATION

4.6

out of 5

Average Rating

41 Reviews

20% 33
20% 4
20% 2
20% 0
20% 2

Showing Page 1 of 9

by: Chance40

Yes, I would recommend this to a friend.

At first we thought the medium firm was way too firm. But after a couple months it breaks in. It’s a very comfortable bed. We both do not sleep as hot as we used to but we don’t notice anything super cooling about it. We definitely like the hybrid better, our last bed was all memory foam and we both slept too hot in it. Both of us do not wake up with backaches anymore. Overall a solid mattress.

Overall Rating: 5

by: Vaughn93

No, I would not recommend this to a friend.

After a year and 5 months, my mattress sinks as if someone put the edge of a table there and that permanent mark is still there.

Overall Rating: 3

by: Sjpete09

Yes, I would recommend this to a friend.

We are still in our trial period and haven’t decided if we will request to exchange. This mattress was much firmer than we expected. We’ve slept on it for about two weeks. Hubby is insisting we add back our previous 3 inch mattress topper, however I’m concerned that would negate the cooling upgrade. Trying to give it a month as suggested before we make a decision.

Overall Rating: 3

by: RebeccaCervantes

Yes, I would recommend this to a friend.

Love this bed! It wasn’t too hard not too soft, I found the sample at a JCpenny and it was sooo expensive there ! I thought maybe look at the Serta website and it was half the price I guess that happens when you cut out the middle man. So I definitely recommend and they delivered it thank goodness it was extremely heavy my husband said. Also I was happy they got rid of my old mattress as well one less worry I had to have.

Overall Rating: 5

by: LH1630253714

No, I would not recommend this to a friend.

Our family has had a lot of success with Serta mattresses in the past, replacing our decade-or-so old Serta with the CF3000. Frankly, I can't wait to toss it out onto the driveway for the garbage pickup. On colder evenings, the foam layer hardens to where sleeping on the floor is a more forgiving experience. On warmer days, it traps just a miserable amount of heat near your body. You sweat. You toss. You turn. You write online reviews trying to warn others of the same.

Overall Rating: 1

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