Back To Top
Serta

  41 Customer Reviews

Serta iComfort CF3000 Medium King Mattress

Model# : 500800838-1060

 In Stock

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

Bedzzz Express BEST Price Guarantee- We always beat any competitor's advertised price!

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.

    Every moment you touch the CF3000 Medium mattress is a cool one. 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, then channel it away, all while you sleep comfortably. The result is cool support with a comfortable medium feel. The CF3000 is one of the coolest iComfort models ever!

    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.

  • Specifications
  • About Serta
  • 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.

Every moment you touch the CF3000 Medium mattress is a cool one. 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, then channel it away, all while you sleep comfortably. The result is cool support with a comfortable medium feel. The CF3000 is one of the coolest iComfort models ever!

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.

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

4.3

out of 5

Average Rating

41 Reviews

20% 29
20% 4
20% 4
20% 1
20% 3

Showing Page 2 of 9

by: Onlinebuyer

Yes, I would recommend this to a friend.

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.

Overall Rating: 5

by: princessandthepea1

No, I would not recommend this to a friend.

The plush gives just the right amount of comfort. I accidentally bought the medium (firm) for my home wanting to match with the mattress I sleep on at my vacation home. It immediately felt different but thought maybe it just needed some time to soften. Not feeling any more comfortable, I finally checked the tags on both mattresses after 4 months and they were of course different. 7 months later it has yet to soften any more than the day it was purchased. It is way too late to return it, as I have tried and the store will not do an exchange being over 100 days. It causes my neck and shoulders to hurt and my arms go to sleep every night. I have tried different pillows etc. but no luck in improved comfort. It is not terrible but I would definetly advise that it is a much firmer mattress than I would have liked. I do love the plush though, not too soft and firm enough. My husband says its too firm and prefers the plush as well.

Overall Rating: 2

by: Aaron783

Yes, I would recommend this to a friend.

I went through 5 mattresses before landing this Serta CF3000 Medium. Everything was either too soft or too firm. Then I found this one on display in a local store and knew it was perfect. If you are in the market for a medium-firm this is the mattress for you. For the first 3 weeks it’s definitely a FIRM. But it slowly broke in and sleeps like a medium firm. I’m a side and stomach sleeper and both myself and wife are 140lbs each, so we needed something medium and firm at the same time and this mattress delivery. Very nice build quality. Motion control is fantastic. Never feel the other person moving at all. Not sure if the cooling technology really does anything once you have a mattress protector then a sheet on the mattress , but I guess it’s good marketing. It feels cool to the touch but when you add 2 more layers on top , not sure how effective it is. But I definitely don’t sleep hot in the bed, just not as cool as some of the marketing suggests. Overall I would definitely recommend this mattress to someone that needs that medium-firm feel and support.

Overall Rating: 5

by: Kristenbb

No, I would not recommend this to a friend.

We purchased this bed unfortunately from a clearance center, so there is no warranty. It seems with the extra cooling we still wake up on sweats. More than before. I purchased expensive cooking sheets to help. And we find ourselves tossing and turning throughout the night. We wake up feeling “sore”. When we tried the bed I did a lot of research and tested them out in different stores. So now 4000.00 later we’re stuck with a miserable bed.

Overall Rating: 3

by: Bgette9

Yes, I would recommend this to a friend.

We originally didn’t go with this mattress, but in the end decided to give the memory foam try. I had just started to have pain in my hips in the third trimester of pregnancy while sleeping, and I haven’t had pain since. This mattress is great! Great price too!

Overall Rating: 5

[1]This credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms apply to qualifying purchases charged with approved credit. Minimum monthly payments are required during the promotional (special terms) period. Interest will be charged to your account from the purchase date at the APR for Purchases if the purchase balance before the end of the promotional period. For new accounts, the APR for Purchases is 28.99%. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is accurate as of 04-30-2024 and is subject to change. For current information, call us at 1-800-431-5921. Special financing terms are subject to change without notice.

[2]The amount shown is an example of paying more than the minimum monthly payment to pay the balance in full within the promotional period. Monthly payment is based on purchase price alone excluding taxes and delivery charges. Credit purchases subject to credit approval. Other transactions may affect the monthly payment.

Added to Cart
Model#
Enter Zip Code*For delivery options
Final discounts, tax, and shipping costs at checkout.

No thanks, I’ll pay full price.

FIND YOUR NEAREST BEDZZZ EXPRESS LOCATION

X