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Slumber Solutions Choose Your Comfort 12-inch King-size Memory Foam Mattress

by Slumber Solutions
Included Warranty: 20 year Limited Manufacturer
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Sale: $467.99
MSRP: $1,200.00 $732.01 (61%) off
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ITEM# 15580411
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    ITEM#: 15580411

    With Slumber Solutions' mattress, 3 levels of plush memory foam will carry you to healthy, dreamy 5-stage sleep. Every ingenious layer is thought out to provide you with deep, restful slumber. If you're not sleeping through the night or you're sore upon waking, we encourage you to check this mattress out. Their Choose Your Comfort king-size mattress allows you to customize your sleep with soft, medium, and firm support. And, it can be used with conventional foundations like box springs, slats or platforms. The 12 inches of dense, enveloping foam is therapeutic, aligning and cozy.

    One other thing . . . Bed in a Box is a thing of the past, Slumber Solutions' mattress ships to you in a resilient protective sleeve so you don't have to worry about damage.

    • Originally designed for NASA, this space-age foam cradles your body, reducing pressure points that cause tossing and turning
    • Temperature-sensitive foam adjusts to your body temperature
    • Draws uncomfortable warm air away from your body
    • Eliminates motion transfer and uncomfortable pressure points
    • Disperses your weight evenly
    • Helps rejuvenate tired muscles and eases back pain
    • Improves circulation
    • Soft: 3-inch layer of comfort foam, 3-inch layer of plush supportive polyurethane foam, 6-inch layer of base foam
    • Medium : 3-inch layer of comfort foam, 3-inch layer of medium supportive polyurethane foam, 6-inch layer of base foam
    • Firm: 3-inch layer of comfort foam, 3-inch layer of firm supportive polyurethane foam, 6-inch layer of base foam
    • Dimensions: 12 inches high x 76 inches wide x 80 inches long
    • Meets all flammability standards
    • Care instructions: Spot clean

    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize memory foam expansion.
    • This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product.

    Due to the nature of Memory Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.

    Once opened this product is not returnable


    Mattress Type Memory Foam
    Thickness 12 Inch
    Memory Foam Type Foam, Memory Foam
    Density 3.5 Pound
    Support Firm, Medium, Soft
    Product Features Bed in a Box
    Recommended Foundation Type Bed Slats, Box Spring, Platform
    Dimensions See details
    Warranty 20 year Limited Manufacturer
    Model Number M35602-00873-OS
    Country of Origin United States

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • Sleeping on a dream

      This mattress is seriously so comfortable. I've had back pain for the past 2 years and it was 99% better after just a few nights on this mattress

      Read More
    • Ajlyons

      I was very skeptical...a mattress that comes rolled up!! I am very pleased with it! Very comfortable!

      Read More
    • 12" Foam King Mattress

      Our mattress is wonderful. We opened it in the morning and were able to sleep on it that night. No smell. It was great and we love it.

      Read More
    • Smaller than a King

      This mattress is smaller than a king and larger than a queen! Once the mattress expanded (I waited 3 days before using) it was only 11" high and the size is off, which causes you to have to spend money to alter your king size sheets or use pull straps across the bottom pulling sheets to get a tight fit or you wake up with wrinkles on your body. I called customer service and they were no help, I didn't want to return because I LIKE the comfortable sleep, I just had questions and the rep didn't have any answers!!!

      Read More
    • Great purchase

      I have had this mattress for a couple of years and it feels the same as day one. The mattress comes in a case that is easily washable and looks brand new after a wash!!! The only con I can think of is I should have bought soft instead of medium firm because my last bed was a pillow top and I miss the feeling of sinking into my bed =(. My daughter has a simmons beauty rest in plush, and that feels like a rock compared to this mattress, so medium firm is probably perfect for most people.

      Read More
    • Most Helpful

    • Excellant Mattress

      I have had my mattress now for nearly a month and I feel like I am in heaven. I haven't gotten up in the morning sore since the first night I slept on this mattress. It is so comfortable! My husband likes firm and I like soft. We compromised and got the medium comfort and we are both happy. It was perfect. We had been looking at the $4,000 + mattresses in the stores but decided we would try this one before putting out that kind of money. We are so happy we did. You cannot go wrong with this mattress.

      Read More
    • WOW!

      Ok, STOP your mattress search. This mattress makes me want to go to bed at like 6PM! I have had the mattress for 5 days. Prior to this mattress, I purchased a Sealy memory foam mattress from Overstock. It was firm and I loved it. But it was time for me to move to a king, so I got this one. It comes vaccum packed. It is 98 lbs and although my fiance probably could've gotten it upstairs himself, it comes in a nylon bag, and is awkward to carry because of it's cylindrical shape. But the two of us got it up there, no problem. We placed it on our box spring and let it expand for 28 hours. We opened the windows and left it alone. The smell was minimal and I don't smell anything at all now. I purchased the medium firm. Somehow, it is still firm and supportive, but your body sinks in just enough. It is absolutely the best sleep I've had and I'm already a great sleeper. I've researched for weeks and am relieved and thrilled that I bought this one because it is just THAT GREAT.

      Read More
    • Quality Mattress for a Reasonable Price

      We went from a very expensive pillow top to this and couldn't be happier with the decision. We were initially hesitant to order a mattress online without laying on it, but the reviews helped and we figured that for the price, we would be happy if it lasted only a few years. It is completely worth every penny and we probably will order another one someday. We ordered the soft and it is the perfect combination of firmness and softness. We look forward to going to bed every night and wake up with a lot less aches and pains. I definitely would recommend this mattress, and have already told all of our friends about it. Totally worth it!

      Read More
    • almost a year old

      I really like this. it has been almost a year since we bought it and it is great. very comfortable and holding its shape

      Read More
    • As comfortable as a nice hotel mattress

      My wife and I just moved cross country, so had tested out a couple dozen hotel mattresses on our journey, and this mattress is as nice as the best ones that we slept on during our trip. We got the "Very Firm" option, but the gel top layer is still very soft and gives you that "sinking in" feeling. The middle layer is very firm, but comfortable, and gives me the support that I really like for my back. I'm not a sleep or orthopedic expert, but this mattress has resulted in a significant reduction in my amount of daily back pain, and over three weeks I have not woken up once feeling like I "slept wrong" and have a kink in my neck or back. Definitely consider logistics when the mattress is delivered/unpacked, since it's just being dropped off by UPS, and very heavy. Only my wife was home to receive it, and thankfully, the UPS guy was very nice and helped her carry the 100lb package up to our second floor apartment. Two people are necessary to unpackage the mattress and put it in place since it is so compactly packaged and heavy. As other reviews point out, you need to wait for the mattress to expand, however ours took only a few hours... we were able to sleep on it that night. There was also a slight chemical odor that dissipated after the second day. Overall, phenomenal mattress that my wife and I look forward to sleeping on every night and the price was great. Completely satisfied.

      Read More

    Questions & Answers

    • My husband is a big man, 350 lbs 6'5 does this bottom out will it support him in the middle?

      • We do not currently weight test items. We apologize for any inconvenience.

    • I see that one reviewer got the "very firm" option. Is there such an option, as I bought the medium firm based on positive reviews for its firmness, and it is so soft it's worse than the inner spring mattress we had and I wake up with back pain every day. As one reviewer noted, there is no tag on the mattress when it arrived so I have no idea if I even got a medium firm mattress, and I would be reluctant to get a firm one if the medium is as soft as mine.

      • I bought the firm mattress with the idea I could always add a nice 2" foam topper. The mattress was indeed quite firm so I added the topper. Worked out perfect. If I had ordered the med. I didn't see a way to go the other way. Topper compresses just enough to go down to the firm mattress. Also protects mattress and is easily replaced. This setup should last many years.

      • I bought the firm also and I didnt see a tag on it. I had an expensive memory foam matress that was firm and this one is as firm as that one was. I had a topper on it but took it off because I wasnt getting the cooling effect I desired. On a scale of 1 to 10 this would be a high 7 or low 8 for firmness.

      • We've got the firm and I wish it would be a bit firmer. I don't see a very form option for this mattress though, the reviewer might've gotten a different mattress.

      • I have to be bluntly honest with you, I purchased this mattress thinking it was the same firm and quality as the queen size I purchased by the same brand. The honest truth is that it is killing my back specially my neck. It isn't as firm as the queen one I purchased and still love. I have injuries caused by a car accident in 2006, so I'm always careful where I sleep and I rather sleep on the floor of f the bed isn't firmed enough. At this moment I reinitiated my physical therapy to deal with the pain. I don't know how to return this mattress because it is big and heavy, and overstock will make me pay for its return as well. So I can't afford that, I may end up giving it to someone and buying a firmer one for myself. Hope this can help you.

      Read more Read less
    • How big is the package that it comes in? Is it the full 78-ish inches wide, just rolled up tightly? How heavy is it in it's packaging?

      • it is probably about 3 foot high and 2 foot in diameter. It weighs every bit of 75 lbs. You need 2 people to carry it and put it in place. But well worth the investment!!

      • It's vacuum sealed in a long box that's 75 lbs or so. Get another person or go beast mode to put it where you want, remove from box putt on the bed in the middle, cut the carefully cut the seal and enjoy the show.

      Read more Read less
    • With the memory foam mistress, would a box spring be needed as well with a plat form bed?

      • Hello Sweety, when used with a slat support system, this mattress will not require to used with a box spring. Please feel free to contact us again with any further questions. Thank you for shopping with us!

    • Can you tell me exactly how firm the firm is for this mattess? Sometimes firm is still a little soft.

      • Hello, the Slumber Solutions Choose Your Comfort 12-inch King-size Memory Foam Mattress, has 2 inches of 3.5 pounds density foam and the middle layer is 4 inches of 36 ild. This is compared to medium of 3 inches 3.5 pounds density memory foam and then a 3 inch 25 ild middle. Have a great day.

      • I got the medium, and found it a bit firmer than I had expected, so if firm is what you're looking for, then I'm sure the 'firm' option is good for you.

      Read more Read less
    • Does it come with the box spring

      • Hello Valued Customer, this item does not include a box spring. Thank you for shopping with us.

    • Hi Overstock..would this mattress fit with ITEM# 11994317? Thanks so much!

      • Hello penny2coles, yes, this should work fine with that bed. Thanks for shopping with us!

    • How many coil count on this mattress?

      • Hello farjad90, this mattress is comprised of layers of memory foam, it does not contain coils. Thanks for shopping with us!

    • Do you guys deliver on Sundays?

      • Hello farjad90, no, we use Federal Express, USPS and UPS to make most of our deliveries. Have a great day.

    • do you sell the foundation that I need with this

      • Hello sandie, you can pair this with any platform bed that has slats for support. If you want a simple frame you can refer to item number 14258515 for a good option. Thanks for shopping with us!

    • What is the weight of the three foams used in the Medium Support king mattress?

      • Hello Scott, the weight is approximately 98 pounds. Please let us know if you have any further questions.

      • Can you use a split box frame with this mattress?

      Read more Read less
    • Do you have to wait 48 hours to sleep on it.. or can you just wait 24?

      • Hello ashley13, 48 hours is the recommended time frame. I hope this helps. Have a great day!

    • Why did you choose this product?

      • Was told by friends that memory foam is the way to go these days.

      • the great reviews

      • I choose this product based on reviews from other people. I think it is a good value. I have brought a bed and mattress before for my daughter and she was very satisfied. My only concern if its not a good fit you can't ship it back because you cannot compress the foam and send it back. So I hope the reviews were accurate.

      • it had good reviews

      • had one before and liked

      • looking for a king size mattress that will fit up our small staircase that does not require a box spring under it, good reviews, and last but not least, price.

      • Sister recomended it.

      • Price

      • i read very good reviews on website. i want to try this metress i've never used before.

      • This is the best mattress ever! I rent out vacation condos and I've been upgrading all of my mattresses to Memory Foam. This is the best mattress I've found at the best price. I have had multiple guests ask me exactly what type of mattress I have and then they go home and order one for themselves too! I have 28 vacation condos so I've purchased many of these. They are holding up. I've never had one complaint from a guest. I've never had any odor emitting from the mattresses. I would highly recommend these to anyone.

      • Reviews and pricing!!!

      • Was going to order the 10 inch but my husband is 6'3" and 220 lbs!! Also based my decision on the testimonials submitted for this product.

      • I chose this item based off of the other reviews and of course the price. I hope it doesn't suck. I'm a lil nervous. I bought the king soft, fingers are crossed!

      • good reviews and the size we wanted

      • Like the way it sleeps.

      • Meets what I am looking for.

      • Recommended by multiple friends

      • Good reviews for this product and the price.

      • great reviews

      • Needed new mattress this one was rated very good

      Read more Read less
    • will this mattress work with a adjustable bed frame?

      • Hello carlos48708, yes, this will work with an adjustable bed frame. Thanks for shopping with us!

    • Will this mattress work on top of a box spring?

      • Hello kconleyk, this mattress will work on top of a box spring. A platform or slat-based frame is recommended for memory foam mattresses to help distribute weight evenly. Thank you for shopping with us. -D.B.

    • Is "comfort foam" 100% memory foam?

      • Hello jenn, "the ability of the cushioning structure to deflect at the surface and to conform to body shape, preventing a concentration of pressure on the body without bottoming out." Yes, it is 100% memory foam. Thank you for shopping with us! Terri D.

    • Does this have a removable mattress cover?

      • Hello rachel_7479, no, the mattress cover is not removable, however, we do have in our inventory, 100 percent cotton mattress covers should you wish to use one. Please see, Item number 11756722. Thank you for shopping with us. Rochelle B

    • What is the density of the different types of foam in pounds per square foot? I can see from the description that there are 3 inches of comfort foam, 3 inches of support foam, and 6 inches of base foam on all three firmnesses, but this doesn't tell me how the density differs across the mattresses? What is the density IN POUNDS of the comfort foam? What are the different densities IN POUNDS for the plush, medium, or firm supportive foams? And what is the density IN POUNDS of the base foam? I know what density I like based on mattresses I've sampled, so I want to make sure I get the firmness in this mattress that best compares to what I know I like.

      • Hello drjen78, thank you for your inquiry. Unfortunately, the information you have requested is currently unavailable. We will continue to try and answer this for you. You will receive an email notification once an answer is posted. Have a great day.

    • Where is this product made? If in the USA, is it made in Council Bluffs, Iowa?

      • Thank you for contacting us, aj2730. This is made in the US but I am unable to tell where. We apologize for the inconvenience we might have caused. Please let us know if you have any further questions.

    • does it have a box spring

      • No, it is just a foam mattress, which we placed on a platform bed (also purchased on Overstock).

    Shopping Tips & Inspiration

    Shipping & Returns


    3-5 Business Days *

    Mattress Return Policy:

    Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping.
    More Details

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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