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Sleep Number® FlexFit 3 Adjustable Base

  • Enjoy head-to-toe relaxation while reading, watching TV or lounging
  • Partner Snore™ technology** lets you gently raise your partner's head
  • At the touch of a button, turn on a soft light under the bed and control your night stand lamps
  • Let your body float into the weightlessness of zero gravity
  • Massage soothes tired muscles and leaves you feeling rejuvenated
  • Adjust your bed's firmness and elevation at the simple touch of a button
  • Available in all sizes including Split King and our NEW FlexTop™ King design

    $1999.99 - $4799.98 $1999.99 - $4799.98
    Reg Price: $1999.99 - $4799.98
    Your Total Savings: $0.00
    Special Financing Available

    Questions? Call 1-888-411-2188


    Sleep Number® FlexFit 3 Adjustable Base 

    Sleep Together in Individualized ComfortRead, watch TV, surf the web and adjust your bed's firmness for ultimate comfort. Our premier FlexFit™ 3 adjustable base includes features you'll love, such as Partner Snore™ technology**, a soft light under the bed so you're never left in the dark, and so much more.

    • Enjoy head-to-toe relaxation while reading, watching TV or lounging
    • Partner Snore™ technology** lets you gently raise your partner's head
    • Massage soothes tired muscles and leaves you feeling rejuvenated
    • Let your body float into the weightlessness of zero gravity
    • Adjust your bed's firmness and elevation at the simple touch of a button
    • Timer feature returns you to your favorite sleeping position
    • Available in all sizes including Split King and our NEW FlexTop™ King design
    • Available in Stone Linen fabric to match any decor
    • Fits standard bedroom furniture
    Made in the USA with global components. Note: When purchasing online, you must select the Home Delivery option. Standard UPS shipping is not available for adjustable bases. To get more information or find a store near you, please call us at 1-888-411-2188. The FlexFit™ adjustable base is not covered under our 100-Night In-Home Trial and is non-returnable. Delivery and setup outside the standard Comfort Service℠ Home Delivery area is available in selected areas for an additional charge. **Available with Split King, Split California King and FlexTop™ King beds.

    Product Care:
    For the remote, wipe the display screen with a clean, dry, lint-free cloth.

    Sleep Number ® FlexFit ™ 3 Adjustable Base 2 5 1 1
    Massage setting awful We tried the Flex 3 w/massage feature. We HATED the massage which is just an agitating vibration that after about 30 seconds made us both feel nauseous. I've been on massage beds before that did not do that. That is truly a bad part of this feature. However, the ability to rise, lower and adjust the bed is great. I love this option, however the price for just this feature (doesn't include the mattress) is very expensive. We have 3 sleep number beds���.two king, one queen in our home. We don't watch TV in bed so I don't think this is for people who don't watch tv a lot. However, if I had a medical issue with mobility, it would be great. August 16, 2014
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    (26 Questions : 26 Answers)

    Product Q&A

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    Can I use my king wood headboard and footboard with attaching rails taking away all the inside slats and middle bar? The dimensions for the mattress is 76" x 80". I want to buy the Split King FlexFit 3 base with the Split King P5 mattress. I do not want to use your headboard or silhouette box.
    8 months ago
    Customer avatar
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    Harry
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    Answer: 
    HI Harry, thanks for taking the time to ask about our new FlexFit 3! I'm happy to help answer your question for you.

    While the Silhouette and Upholstered Headboard can make great accent pieces for your new FlexFit 3 adjustable bed, they are optional accessories that are not included in the base price and need to be ordered alongside the adjustable base.

    We don't recommend using a footboard with any of our adjustable bases, as they require some room at the foot of the bed in order to raise and lower the head and foot of the bed. With that exception, the adjustable bases will all fit in most standard size bedroom furniture.

    For more information on whether your specific bedroom furniture will work with your new FlexFit 3 adjustable base, we recommend speaking with one of our Live Chat Agents using the link below. Simply copy the link and paste it into your browser from 7AM-11PM CT seven days a week to connect with us.

    http://bit.ly/SNChat

    We hope to talk to you soon, Harry!
    8 months ago
    Customer avatar
    by
    AlanS
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    what is the difference between the traditional and silhouette

    7 months ago
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    tammy
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    Answer: 
    Thanks for asking, Tammy! Our Silhouette option is an attachment that connects to the bottom section of the sides and foot of the Traditional version of the base to provide it with a finished look rather than leaving the legs of the base exposed. This is a great idea if you don't plan to place your bed in an existing bed frame, but it wouldn't be needed if you're putting your bed into something like our Upholstered Beds. If you'd like to learn more about our Silhouette option, please just copy the link below and paste it into your web browser anytime from 7 AM to 11 PM CT to talk with us live and we'll be happy to go over more details with you.

    http://bit.ly/SNChat

    Happy shopping!
    Age: 25 to 34
    Gender: Male
    Owner: Yes
    Sleep Number: 30
    7 months ago
    Customer avatar
    by
    ChrisV
    Sleep Number
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    size of adjustable flex fit base for queen size bed

    Age: 55 to 64
    Gender: Female
    Owner: Yes
    Sleep Number: 35
    7 months ago
    Customer avatar
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    sully
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    Answer: 
    Thanks for asking, Sully! FlexFit adjustable bases are all slightly smaller than the mattress they're designed for so the bed can fit into an industry standard bed frame. For instance, our Queen FlexFit bases measure 59-60" wide by 79-80" long. If you need more information about our adjustable bases, please just post another question here or copy the link below and paste it into your web browser anytime from 7 AM to 11 PM CT if you’d rather talk with us directly and we’ll be happy to go over more details with you.

    http://bit.ly/SNChat

    Have a great day!
    Age: 25 to 34
    Gender: Male
    Owner: Yes
    Sleep Number: 30
    7 months ago
    Customer avatar
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    ChrisV
    Sleep Number
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    What is the weight of the queen size flexfit 3 mattress base?

    Age: 55 to 64
    Gender: Female
    Owner: Yes
    Sleep Number: 50
    7 months ago
    Customer avatar
    by
    deballen
    nc
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    Answer: 
    Thanks for asking, Deballen! Our Queen FlexFit 3 bases weigh 173 pounds alone. The combined weight with the mattress will depend on the mattress model you plan to use with the base. If you have any other questions about our adjustable bases or any of our other products, please just post them here or copy the link below and paste it into your web browser anytime from 7 AM to 11 PM CT if you’d rather talk to us directly and we’ll be happy to go over more details with you.

    http://bit.ly/SNChat

    Thanks again for considering the Sleep Number® bed. Have a great day!
    Age: 25 to 34
    Gender: Male
    Owner: Yes
    Sleep Number: 30
    7 months ago
    Customer avatar
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    ChrisV
    Sleep Number
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    With the flex fit 3 what is zero gravity mean exactly!

    Age: 45 to 54
    Gender: Female
    Owner: Yes
    Sleep Number: 45
    7 months ago
    Customer avatar
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    Maree
    New jersey
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    Answer: 
    Thanks for asking, Maree! The Zero G preset adjusts the head and foot of the bed to assume the popular zero gravity position, which is intended to help distribute your weight across the entire surface of your body and decrease pressure on your lower back. If you have any more questions about our adjustable bases or the Zero G preset, please just copy the link below and paste it into your web browser anytime from 7 AM to 11 PM CT and we'll be happy to go over more details with you.

    http://bit.ly/SNChat

    Have a great day!
    Age: 25 to 34
    Gender: Male
    Owner: Yes
    Sleep Number: 30
    7 months ago
    Customer avatar
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    ChrisV
    Sleep Number
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    also measurement from floor to top of mattress
    Age: 55 to 64
    Gender: Female
    Owner: No
    7 months ago
    Customer avatar
    by
    wonana
    Arizona, USA
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    Answer: 
    Thanks for asking about the dimensions of our beds, Winona! We're happy to help answer your question about the dimensions of our i8 model with the FlexFit 3 for you.

    In an Eastern King size, the FlexFit 3 will be made up of two Twin Long bases measuring 37" wide by 79 1/2" long, making a total of 74" in width and 79 1/2" for the FlexFit 3.

    The Eastern King i8, and all of our Eastern King mattresses will be 76" in length and 80" in width.

    The FlexFit 3 adjustable base will have a height of 16 1/4" with the standard 4" legs and Caster Wheels, and the i8 will have a height of 13", so, if we paired the i8 with the FlexFit 3, we would have a total height of 29 1/4".

    If you have any other questions about the dimensions of any of our models, we recommend copying the link below and pasting it into your web browser from 7AM-11PM CST seven days a week to connect with one of our Live Chat Agents.

    http://bit.ly/SNRemote

    We hope you have a good day, Wonana!
    7 months ago
    Customer avatar
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    AlanS
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    Our King is split mattress style
    Age: 55 to 64
    Gender: Female
    Owner: Yes
    Sleep Number: 40
    7 months ago
    Customer avatar
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    Kenolady
    Ohio, USA
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    Answer: 
    Thanks for asking, Kenolady! Almost all of our older beds can be used with our new FlexFit 1, 2, and 3 bases, but we'd like to check your order history to be sure the mattress you ordered from us isn't one of the few exceptions. Please copy the link below and paste it into your web browser anytime from 7 AM to 11 PM CT so we can locate your file and make sure your mattress will work with our new bases.

    http://bit.ly/SNChat

    We hope to hear from you soon!
    Age: 25 to 34
    Gender: Male
    Owner: Yes
    Sleep Number: 30
    7 months ago
    Customer avatar
    by
    ChrisV
    Sleep Number
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    I love the idea of the flex top, but how do you put sheets on?

    Age: 65 or over
    Gender: Female
    Owner: Yes
    Sleep Number: 45
    7 months ago
    Customer avatar
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    Elaine
    CA
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    Answer: 
    Thanks for asking, Elaine! Traditional sheets won't work with our new FlexTop sizes because of the split section at the head of the bed, but we're now offering FlexTop sheets as well which are specifically designed to fit these sizes perfectly. You might find it easier to start your sheets at the foot of the bed, then raise the head of each side of the mattress up one at a time to fit the sheet over that section. If you need more assistance or have more questions about our beds or sheets, please just copy the link below and paste it into your web browser anytime from 7 AM to 11 PM CT so we can start working with you directly.

    http://bit.ly/SNChat

    Have a great day!
    Age: 25 to 34
    Gender: Male
    Owner: Yes
    Sleep Number: 30
    7 months ago
    Customer avatar
    by
    ChrisV
    Sleep Number
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    How deep is the mattress

    Age: 55 to 64
    Gender: Female
    Owner: Yes
    Sleep Number: 45
    7 months ago
    Customer avatar
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    Annette
    NV
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    Answer: 
    Thanks for asking, Annette. The depth of our mattresses varies by bed model, so we need to know which model you're interested in before we can get you the information you're asking for. Please copy the link below and paste it into your web browser anytime from 7 AM to 11 PM CT so we can talk with you live, find out which model you'd like measurements for, and get you that information.

    http://bit.ly/SNChat

    We hope to hear from you soon!
    Age: 25 to 34
    Gender: Male
    Owner: Yes
    Sleep Number: 30
    7 months ago
    Customer avatar
    by
    ChrisV
    Sleep Number
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    Age: 55 to 64
    Gender: Female
    Owner: Yes
    Sleep Number: 45
    7 months ago
    Customer avatar
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    bella
    Scottsdale, AZ, USA
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    Answer: 
    Hi Bella, thanks for posting your question about our bed sizes! We're happy to help answer your question about converting your current Eastern King to a Split king.

    The Split King size mattress is designed to be paired with our adjustable base as it will allow you to raise and lower the head and foot of the bed independently on each side.

    If you'd like to use a Split King size mattress and adjustable base with an existing bed frame, the bed frame must measure at least 81 1/2" in length, at least 77" in width and no more than 8" in height to the upper lip of the frame. As long as the bed frame meets those requirements, and is completely open on the bottom, it will work fine with our Split King size mattress and adjustable base.

    If you need more information on our sizes and dimensions, we recommend copying the link below and pasting it into your web browser from 7AM-11PM CST seven days a week to connect with one of our Live Chat Agents.

    http://bit.ly/SNRemote

    Happy shopping, Bella!
    7 months ago
    Customer avatar
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    AlanS
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