Slumber 1 - 8'' Mattress-In-a-Box, Multiple Sizes

Loading options...
Sold by Walmart.com

Shipping not available

 

Shipping

Choose your options
We will display shipping prices and delivery dates once you choose the options for this item.

Pickup not available

 

Pickup

Choose your options
We will display free store pickup prices and delivery dates once you choose the options for this item.
  • Revolutionary mattress
  • Individual spring coils
  • Adjusts to weight and body shape
  • Gifting note: This item ships in the manufacturer's original packaging. If intended as a gift, the packaging may reveal the contents.

    Customers also considered

    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
    Nothing beats the luxury and deep comfortable sleep you get from the Slumber 1 8-inch Mattress-in-a-Box. Coil springs in this bed mattress provide better motion separation even as you toss and turn, making for a better night's sleep.

    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

    Nothing beats the luxury and deep comfortable sleep you get from the Slumber 1 8-inch Mattress-in-a-Box. Coil springs in this bed mattress provide better motion separation even as you toss and turn, making for a better night's sleep.

    Slumber 1 8-inch Mattress-in-a-Box:

    • Tight top bed mattress with individual spring coils
    • Revolutionary rebound technology lets the mattress-in-a-box expand in minutes when unpacked
    • Increased motion separation: springs provide undistributed rest
    • Slumber 1 spring mattress is constructed to adjust individually to your weight and body shape
    • Heavier gauge steel coil for durability and comfort with the Slumber 1 Mattress-in-a-Box
    • Twin Dimensions: 75 x 39 x 8
    • Full Dimensions:75 x 54 x 8
    • Queen Dimensions: 80 x 60 x 8
    • King Dimensions: 80 x 76 x 8
    • Also available: Smart Base Steel Bed Frame in Twin/Full and Queen/King
    • Beds sold separately. See our assortment of beds.
    • Bed frames sold separately. See our assortment of bed frames.
  • Great for platform beds. Requires foundation or box spring with standard bed frames.
  • Foundations sold separately. See our assortment of foundations.
  • 10 year limited warranty.
  • Directions: 

    Fabric Care Instructions: wipe with clean cloth;  Spot clean with mild detergent;  blot dry

    Specifications

    Bed Size: King
    Gender: Unisex
    Color: White
    Age Group: Kids|Teen|Adult|Senior
    Mattress Thickness: 8.0
    Recommended Location: Indoor
    Size: King
    Material: Innerspring
    Firmness: Firm
    Brand: Slumber 1
    Features: No-Flip ,  No flip necessary ,  Fire Resistant ,  Flame Retardant
    Show
    Best seller ranking:

    Customer Reviews

    Customer Reviews | 6026 reviews | 4.5 out of 5

    4.5 stars

    6026 reviews | 4.5 out of 5

    4.5 stars

    6026 reviews | 4.5 out of 5

    94%
    Would recommend to a friend
    5 stars
    4064
    4 stars
    1448
    3 stars
    222
    2 stars
    108
    1 stars
    184
    1-10 of 5517 total reviews
    94%
    Would recommend to a friend

    Age

    Gender

    ~ Love This Mattress Wouldn't Buy Any Other ~
    6/3/2014

    Customer review by SWEETLEONE8

    5.0 stars 6/3/2014 by SWEETLEONE8
    by SWEETLEONE8
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    Top 500 contributor

    I suffer from fibromyalgia which often leaves me in a great deal of pain. In the past I have purchased more expensive mattresses to find them in worse condition as well as providing no relief. In the past I purchased the twin size mattress which we still have and instantly fell in love. The softness and the comfort is AMAZING! Especially for the price you can't beat it! Now, if your expecting to get a $10,000 mattress for this price or top of the line try else where this is NOT the mattress for you but if your expecting to get a fairly decent mattress that is comfortable for a great price than look no further! Most people including myself seem amazed at how the mattress unfolds out of the box and starts to slowly rise to it's proper position. It does take time to fully erect to it's correct size I believe it's 48 hrs but it usually rises faster than that. Now if you purchase you MUST be careful when taking it out of the box and removing the tape as not to cut the mattress. The only complaint I have is that I ordered it online @ walmart and the box arrived pretty beat up! Other than that LOVE LOVE LOVE this mattress! Gr8 buy for the price!

    Was this review helpful? (857) (153)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    Comment from - 6/4/2014

    Thank you for your feedback! We are glad that you're enjoying your new mattress.

    SWEETLEONE8
    WINNETKA, CA
    Would recommend to a friend? Yes
    Age:35 - 44
    Gender:Female
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    Top 500 contributor
    If You're Looking For Comfort
    2/6/2012

    Customer review by Rumpoint

    5.0 stars 2/6/2012 by Rumpoint
    by Rumpoint
    Top 1000 contributor

    I have a day bed frame and was looking for comfortable mattresses to use on them. I read the reviews and was impressed. It is true these mattresses are so comfortable. My day bed has a pop-up trundle bed that folds under it. The mattresses were bought for my guest room so that I can use it as a studio couch in my office on a daily basis and when I have guests it opens into a king sized bed. I had to test them out to make sure they were good enough for my guest, and they are. I slept like a baby. Thanks Walmart Rumpoint

    Was this review helpful? (364) (84)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    Rumpoint
    Wilmington, NC
    Would recommend to a friend? Yes
    Age:65 or older
    Ownership:2 - 7 weeks
    Gender:Female
    Usage:Every day
    Top 1000 contributor
    Don't Sleep on this SAVINGS! Gr8 deal 4 the price!
    12/19/2012

    Customer review by SavvyChic

    5.0 stars 12/19/2012 by SavvyChic
    by SavvyChic
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    I was very skeptical even with the good reviews but we ordered this to go in my daughter's (5 yr old) room for her daybed. It's not too low and not too high of a mattress and is just right. So far my mom and my husband have slept in her bed, so it holds up for adults too. Couldn't be more thrilled that we paid $150 for a decent new mattress. It's surprising how it inflates IMMEDIATELY after you take it out of the box and wrapping. Who knew, this would work out like it did...we are way beyond happy with this purchase, so "don't sleep on this savings"! :-)

    Was this review helpful? (462) (121)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    SavvyChic
    Antioch, TN
    Would recommend to a friend? Yes
    Age:25 - 34
    Ownership:2 - 7 weeks
    Gender:Female
    Usage:Every day
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    What a surprise!
    8/6/2011

    Customer review by TheMarie

    5.0 stars 8/6/2011 by TheMarie
    by TheMarie

    I purchased this mattress after buying a new bed. I was nervous about it, thinking that I would hate it. Turns out, I loved it! It quickly took shape after I took it out of the box and unrolled it, and I slept on it that same night with no problems! You can't even tell that it came from a box. I do recommend getting a mattress pad, though, because sometimes if you turn over, you can feel the springs moving.

    Was this review helpful? (408) (97)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    TheMarie
    Dayton, OH
    Would recommend to a friend? Yes
    Age:25 - 34
    Ownership:2 - 3 months
    Gender:Female
    Usage:Every day
    Great Value!
    5/15/2014

    Customer review by Neriman

    5.0 stars 5/15/2014 by Neriman
    by Neriman

    I got this mattress yesterday and today was the first time i slept on it.So comfortable and nice. Mattress comes in a package .when you unpack it-let the air out and within 30min the mattress was its full size.I would recommend to leave it "breath"for an hour.then it is all good. Delivery was prompt-even 3 days than expected. I hope it will stay that great throught time.

    Was this review helpful? (244) (61)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    Neriman
    GULFPORT,MS
    Would recommend to a friend? Yes
    Age:25 - 34
    Gender:Female
    Great Purchase
    5/14/2013

    Customer review by Nerdluck

    5.0 stars 5/14/2013 by Nerdluck
    by Nerdluck
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    The bed is really easy to move around since it is compacted into such a small box. It inflated very quickly. As soon as I took it out of the box and unrolled it, it immediately started expanding to its original size. The bed is very comfortable and there is no weird smell or anything like that. It's an excellent purchase considering how inexpensive the bed is. I'm extremely satisfied with the bed. "Bed in a box" sounded pretty sketchy to me but its totally fine after you take it out and let it expand.

    Was this review helpful? (374) (128)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    Nerdluck
    Would recommend to a friend? Yes
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    8" MATTRESS-IN-A-BOX by Slumber 1
    3/25/2014

    Customer review by Nikonwil

    4.0 stars 3/25/2014 by Nikonwil
    by Nikonwil

    Day 2.. So far so good! Mattress expanded in 10 min or so, it reached more that the size I ordered (8"), see pictures. Mattress is firm but comfortable, design on it looks good. I'll make an update 6 months later. Got questions?, ask me!

    Was this review helpful? (466) (130)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    Nikonwil
    Would recommend to a friend? Yes
    Great buy
    8/15/2013

    Customer review by BrightRoad

    5.0 stars 8/15/2013 by BrightRoad
    by BrightRoad
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    I bought this online from Walmart. The shipping was great and packaging is awesome. Totally love it. This is much firm than the Serta plush mattress I already have from American Mattress. Overall good buy.

    Was this review helpful? (459) (132)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    BrightRoad
    Chicago, IL
    Would recommend to a friend? Yes
    Age:25 - 34
    Ownership:2 - 7 weeks
    Gender:Male
    Usage:Every day
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    SOOOOO COMFY! & SHOCKING HOW IT COMES!
    2/5/2013

    Customer review by Johnsworld86

    5.0 stars 2/5/2013 by Johnsworld86
    by Johnsworld86

    This was amazingly Shocking, Opened the box and BAM! have a full size mattress, Also its super comfy! would def recommend! Shipping came in 2 days with standard

    Was this review helpful? (282) (88)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    Johnsworld86
    Would recommend to a friend? Yes
    Age:25 - 34
    Ownership:1 week or less
    Gender:Male
    Usage:Every day
    wrong size
    9/10/2014

    Customer review by rayne21

    3.0 stars 9/10/2014 by rayne21
    by rayne21

    I thought i was getting a good deal i orderd a queen size on roll back for 169.00 on the 5th. it came monday i was excited looking at the mattress it noticed it was a bit small for a queen i measured it. it was a full size sent in a queen box im not happy....i want the right size sent to me or my money back and you can not get it back in the box.. and i dont have a truck... very unhappy looking at the box that is in pieces it says 101lbs and my orders form says 71lbs

    Was this review helpful? (217) (178)
    Thank you! You have successfully submitted feedback for this review.
    Was this review helpful?
    rayne21
    Would recommend to a friend? No
    1-10 of 5517 total reviews See all
    1-10 of 5517 reviews

    Customer Reviews | 6026 reviews | 4.5 out of 5

    Customer Reviews

    Was this review helpful?
    Was this review helpful?

    Customer Q&A

    Back
    Questions & Answers 3 questions
    1-3 of 3 questions

    Ask a question

    If you would like to share feedback with us about pricing, delivery or other customer service issues, please contact customer service directly.


    Q&A tips and guidelines

    Q&A Exchange Guidelines

    When writing your question or answer, please follow these guidelines:

    • Do: Make sure your question is directly related to the product
    • Do: Be specific and provide as many details as possible
    • Do: Include the model number (if applicable)
    • Do: Write your question in English
    • Do Not: Include personal information (such as your full name)
    • All submitted questions and answers are subject to the terms set forth in our Terms and Conditions

    We reserve the right not to post your question or answer if it contains any of the following:

    • Any information not related to the actual merchandise or topic
    • Obscenities, discriminatory language or other language not suitable for a public forum
    • Advertisements or “spam” content
    • Email addresses, physical addresses or other forms of contact information
    • Critical or spiteful comments on other questions or answers posted on the page or their authors
    • Any imagery that demonstrates incorrect use of the merchandise
    • Anything that Walmart deems to be inappropriate, at Walmart's discretion

    Provide as many details as possible, including the model number (if applicable).

    Remember: Don’t include personal information (such as your full name).


    Preview Question

    Thank you.

    Questions will be checked against our question guidelines and posted within five to seven business days.

    1-3 of 3 questions See all
    Customers also viewed these products

    Policies & Plans

    See any care plans, options and policies that may be associated with this product.

    Warranty Plan

    Walmart Product Care Plans
    A limited product warranty is included free for most items. With an optional Walmart Care Plan you can enhance the manufacturer's coverage from the date of purchase. Walmart Product Care Plans cover 100% of the cost for repair or replacement, including shipping charges for the exchange.

    We'll show you Care Plan options and pricing at checkout if applicable, or go to www.walmart.com/careplans for more information.

    Product warranty:  Years Years See details

    Warranty Information: 10 Year Limited Warranty
    Did you buy this in a Walmart store?  Get a warranty for it here.

    Gifting plans

    Gift options are not available for this item.

    Pricing policy

    About our prices
    We’re committed to providing low prices every day, on everything. So if you find a current lower price from an online retailer on an identical, in-stock product, tell us and we’ll match it. See more details at Online Price Match.

    Returns

    Returns are easy at Walmart
    Not happy with a purchase? No problem. We've made returning items as easy as possible. And, most purchases can be returned for free. Learn more about our Returns Policy.