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

by Slumber Solutions
Sale: $494.99
MSRP: $1,300.00 $805.01 (62%) off
Free Shipping*

Club O Gold Members Earn

$24.75 | 5% Rewards*

Rewards

GOLD

$19.95/yr.

5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 15869797
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included Warranty: 20 year Limited Manufacturer
      Select an option before changing warranty
    • Notifications

    Love this item?

    Save it to a list so you can find it anytime!


    Oops,

    something went wrong.

    Please refresh the page and try again.


    Details

    ITEM#: 15869797

    The Choose Your Comfort King-size Mattress gives you 12 inches of supreme, lavish coziness. With this mattress, you will get even more options to customize your mattress. Choose from three (3) support preferences to fit your individual needs: soft, medium, and firm.   Every layer is engineered to work symbiotically with your body's needs. It's filled with gel for extra support and refreshing airflow. Since memory foam removes pressure points, aligns your body, and revolutionizes sleep, it's a personal experience. The 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-inches of plush gel memory foam, 3-inches of plush polyurethane foam, 6-inches of supportive base foam
    • Medium : 3-inches of medium gel memory foam, 3-inches of medium polyurethane foam, 6-inches of supportive base foam
    • Firm: 3-inches of firm gel memory foam, 3-inches of firm polyurethane foam, 6-inches of supportive base foam
    • Can be used with any conventional box spring or platform foundation
    • Dimensions: 76 inches wide x 80 inches long
    • This mattress meets all the requirements of the federally mandated regulations regulated by the Consumer Products Safety Commission, Part 16, CFR 1632 and 1633
    • 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




    Specs

    Features
    Mattress Type Gel Memory Foam, Memory Foam
    Thickness 12 Inch
    Memory Foam Type Foam, Gel Memory Foam, Memory Foam
    Density 3.5 Pound
    Support Firm, Medium, Plush, Soft
    Mattress Top Tight Top
    Product Features Bed in a Box
    Recommended Foundation Type Bed Slats, Box Spring, Platform
    Size King
    Dimensions See Details
    Warranty 20 year Limited Manufacturer
    Model Number 35602-01031-OS
    Country of Origin United States

    Customer Reviews


    5 Stars
    454
    4 Stars
    83
    3 Stars
    20
    2 Stars
    7
    1 Stars
    21
    Advertisement
    • Most Recent

    • Slumber solutions 12 inch king size gel memory foa
      Verified Purchase

      I love my new mattress,,,, I was a little worried that I wasn't going to and worried about sending it back,,, but it will stay me for a long time,,,,i have always had trouble sleeping,,, and I for sure can tell a difference in this bed,,, so glad I listen to a friend of mine that had got one 5 years ago,,,,

      Read More
    • Best Mattress
      Verified Purchase

      We have been disappointed before with name brand conventional products and now this has been a pleasant surprise

      Read More
    • Must buy!
      Verified Purchase

      Sooooo, I was torn between two gel memory foam beds. This one had a warranty, cheaper, and better reviews. It's only been a few days, but it's probably one of the best decisions I have made. I'm 105 lbs and my husband is 250 lbs. We bought the medium. We both are very happy with the comfort. Spring beds are for the 80s. This was the easiest set-up and probably the most comfortable, most plush bed we ever had.

      Read More
    • Very comfortable mattress
      Verified Purchase

      We ordered the king size gel mattress. It came very quickly and well packaged in a compact box. It's very heavy so I would recommend opening it where you can set up the bed. We didn't notice too much of an odor right out of the package but did let it air out 2 days anyway. For the price, which is excellent, we are very impressed with the comfort and support it gives us each night. I won't hesitate to purchase again for myself or for the guest room!

      Read More
    • Great buy!!!
      Verified Purchase

      Amazing Bed!!! Best Sleep in a long time

      Read More
    • Most Helpful

    • Excellent bed
      Verified Purchase

      This is a great bed. I am a very cautious buyer. I shop and shop until I find what I hope will be the best. The delivery was a little late but no big deal. We did open it as soon as my husband and I got it. We aired it out for a couple of days. No odor though like other people have experienced but we did it anyway. It was really cool how it came though. Vacuumed packed. It made it easier to manuver around. But look out when you cut the vacuum packed raping. It expands quick. Anyway, my husband and I LOVE it. We have another memory foam queen size bed in our spare room but it doesn't have the gel in it so in the summer it gets kind of warm. But overall, we appsolutely love it. Firmer than I'm used to but I think it's going to be better for me for my back. My husband loves it too for the support. The first night we slept on it he never woke one time during the night. Our cat Gizzy, he loves it too. Great bed, I'm very glad I took my time to find it and finally buy it. I will recommend it for sure.

      Read More
    • Heaven!

      We were a bit hesitant about ordering a mattress online but we are so glad we took the risk! We ordered the soft and enjoy every second that we get to lay in it! I'm 8 months preggers and have had a sore back since about 4 months in and ever since night 1 on this been my back has felt great! Ours was not smelly at all either and doesn't sleep any hotter than a spring mattress.

      Read More
    • Impressed
      Verified Purchase

      I have very high expectations. I knew that because I only spent about XXX bucks on this mattress that it wouldn't be comparable to some that I've tried in stores at triple the price. I was wrong. It does compare and it is a great mattress. Don't be fooled by the state the mattress comes delivered. After following the directions and letting it air for 48 hours, this mattress is amazing for the price. I'm hoping it lasts a few years. Very impressed! If you like somewhat firm but not hard, the medium is what I ordered and it is great..

      Read More
    • Slumber Solutions Gel Memory Foam Mattress
      Verified Purchase

      I love this mattress! We had a pillow top firm traditional mattress for 17 years prior to this one. I woke up in pain every day. I have arthritis and it was painful to start the day. Now I wake up pain free. I had purchased a queen size memory foam mattress from Overstock for our RV and was very impressed with it also. So took the chance and ordered one for our home bed, and I don't regret it at all ! We live in a region of California that is very hot in the summer. My only concern is that it may be too hot in the summer. It seems to hold body heat. Over all.... very satisfied. And can't beat the price compared to traditional mattress sets that can be into the thousands of dollars.

      Read More
    • REALLY happy with my purchase!
      Verified Purchase

      I bought this mattress back in February but wanted to give it some time before I gave my opinion it. We decided on the medium firmness after reading all the reviews. Both my husband and myself were having some back issues with our old mattress and now neither of us have any of the aches that we had prior to sleeping on this mattress. The mattresses firmness isn't an issue for us but I suggest a bigger pillow of side sleepers. I was also afraid that this mattress was going to make us sweat but it isn't any worse than our old one. We are extremely happy with this mattress and have in fact suggested it to a couple of our friends who have bad backs because for the price you absolutely cannot beat it!

      Read More

    Questions & Answers

    • Q:

      "do i need to use a.box spring for this matress if i ordered a nice cherry wood bed frame?"

      • A:

        Depends how high is your bed frame.. if it is a platform bed you dont need a box spring

      • A:

        I do not use one. Good mattress. Comparable to the one I got from Costco for 2x the price.

      Read more Read less
    • Q:

      "Does this come with a mattress cover?"

      • A:

        It does not, unfortunately. I would definitely recommend buying one as this mattress is one sided and cannot be flipped. The material does not look very forgiving when it comes to stains. We love ours though, hope this helps!

    • Q:

      "My boxspring is 79 x 76. Is that ok for this King size mattress?"

      • A:

        The standard size for a king size box spring is 78 x 80. That is 78 across, and 80 from top to bottom. That is what I have and the mattress fits perfectly.

      • A:

        I got the boxspring from Overstock. I figure that all king size boxspring would be the same size. Guess that's not the case. Thanks for your response.

      Read more Read less
    • Q:

      "I'm debating between the medium and the plush. I would like a soft plush top but still feel some firmness. I want plush but my back is saying a little firmer is probly needed. Anyone have the plush? Seems like most people are getting the medium or firm"

      • A:

        If you don t like your bed too hard, I would get medium , I got firm ,and I love it .Anyway it better for your back.

    • Q:

      "How do I determine how thick of mattress I want? I'm debating between the 10" and 12". I'm 230lbs"

      • A:

        I chose the 12 inch because that was the size of my previous mattress. I would suggest looking at your current mattress height and deciding if it's comfortable in terms of getting on/off the bed. I don't think the height would make a difference in comfort.

    • Q:

      "How do I choose the right pillow for the medium mattress?"

      • A:

        I've always used down pillows and did not have to make a change when I got this mattress.

    • Q:

      "I tend to wake my husband up bcs I am up and down slot at night. Is this one of those types of beds were you can jump on one side but the glass of wine on the other side won't fall over? I assume you know what I mean. We are considering a king med firmness"

      • A:

        We love our new mattress - a 9" firm. No, you don't notice the other person moving in the bed. Should be a safe one to get up several times and not bother anyone.

      • A:

        This mattress is awesome. One person's movements aren't felt by the other. We got king medium and love it.

      Read more Read less
    • Q:

      "would anyone agree that a medium would be best for a side sleeper? I have neck and shoulder issues and I try to keep my spine aligned when I sleep on my side. Any thoughts appreciated.Thanks."

      • A:

        I am a side sleeper with hip and back issues, the medium works great for me. Be sure you have the correct pillow to keep you aligned, so very important!

    • Q:

      "Can you advise on which way to go between medium and firm?"

      • A:

        We bought two of these mattresses for our vacay home precisely because you could specify firmness. We have only used them on weekends, but the firm is comfortably firm. Supports but doesn't feel like you are sleeping on a block of wood. Very satisfied so far.

      • A:

        I would say 'firm'. We went medium and now it's a bit soft

      • A:

        My husband and I couldn't decide between medium and soft. He was concerned the soft would be too soft so we got the medium. It is sooo comfortable, not to firm,and not too soft. A firm would've been too hard for sure.

      • A:

        i Have a firmer mattress which we started off with but i and my wife prefer the medium . Cant wait to get in bed every night. wow what a bed . sorry i got to you late .dont order a lot on line.

      Read more Read less
    • Q:

      "I see that there is only an option to Buy this mattress on Soft. Do you anticipate to have others In Firm? I bought one for my Queen bed in our spare room and I LOVE it. Would like to get one for my own room. Thanks"

      Have an Answer? Be the first to answer this question!
    • Q:

      "We have a slumber solutions queen 14" gel memory foam mattress that we purchased from overstock in 2014. We love it however it is not a choose your own firmness mattress so I am having a hard time deciding on purchasing the firm or medium because I don't know what our current mattress is. What would be the equivalent? Thanks. "

      • A:

        Please contact us at 1-800-The-BIG-O (1-800-843-2446) for immediate assistance.

    • Q:

      "hello, i just purchased, was wondering if you could wait to ship 1 day? right now delivery shows 10/27, but we'd like 10/28 or 10/29"

      • A:

        For assistance with this issue please contact Customer Care at the number below. U.S. and Canada Toll free: 1-800-The-BIG-O (843-2446)

    • Q:

      "According to the item description, all three mattresses (soft, medium and firm) have the same composition of gel memory, polyurethane, and supportive foam base: 3", 3", and 6". They also only state one foam density, 3.5. So what makes this soft, medium, or firm? Any recommendations on which is "better" if I'm looking for a soft mattress but don't want to "sink 8 inches" as one other buyer has said they did?"

      • A:

        If they are sinking 8 inches, then they must be an extremely heavy person. This is the most comfortable mattress we have ever had. My husband is a big guy, almost 300lbs, and he doesn't sink. I would HIGHLY recommend this mattress to anyone who is needing a good nights sleep.

      • A:

        This mattress is awesome. I can't feel my husband move at all on this mattress. I have had memory foam mattress before and this one tops it. I have slept better on this one. I have not experienced sinking at all even when just sitting on the bed. You can't go wrong with this.

      • A:

        Medium is definitely soft but also provides support. Hope this helps

      • A:

        I have the soft version, and I do not sink. It is still firm, and very comfortable.

      • A:

        Read the description again. It clearly states the differences. The plush is 3" plush gel, the firm is 3 " firm gel, etc. only the bottom base is the same.

      Read more Read less
    • Q:

      "Can I purchase now, to be delivered in 2-3 weeks so I can be inside the 72 hour unwrap window?"

      • A:

        Was shipped in less than one week from purchase date. It was really fast shipping! Especially for something that is 100 lbs!

      • A:

        Tip when letting your mattress air out for 72 hours: open it in the room that you plan to use it in. I opened it to air out and then had to haul it up 15 stairs to the second floor! It's a lot easier to carry up stairs while still in the packaging and then take it out in the room or floor you plan to use it on

      Read more Read less
    • Q:

      "Product dimensions Length: 83 1/8 " Width: 82 1/4 " Footboard height: 15 " Headboard height: 39 3/8 " Mattress length: 79 1/2 " Mattress width: 76 " This is the bedframe I currently have, says the mattress is 80" long. For my frame it says the mattress should be 79 1/2" so I get it, need half an inch more. Question I have is do you guys think it'll fit still? Since it's foam and it can probably be "played" with a little?"

      • A:

        My best guess is yes, it will fit. It's pliable and I can push the sides in a little with my hand. Might make it a little tight changing your sheets, though!😊

      • A:

        We agree with anniem's answer. Should be okay

      Read more Read less
    • Q:

      "Is there a maximum weight limit for the 12" king?"

      • A:

        Unfortunately we do not test the weight capacity of products here at Overstock.

    • Q:

      "If you use a heated mattress pad during the winter months will this affect the gel memory foam in any way?"

      • A:

        We do not recommend using heating mattress pads. Doing so may affect the memory foam.

    • Q:

      "How long after receiving the mattress can it be left rolled up before unrolling?"

      • A:

        We recommend unrolling immediately upon receipt.

    • Q:

      "Is the mattress cover removable for laundering?"

      • A:

        No. It is a great mattress though :)

      • A:

        It does have a zipper on it so I guess you could remove it. Not sure how hard it would be to get it on and off though. We keep a waterproof mattress pad on it and haven't had any issues. We love the mattress.

      Read more Read less
    • Q:

      "What are the measurements of the 12 in king size mattress? "

      • A:

        The dimensions are approximately 76" inches wide x 80" inches long.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information
    Shipping:

    3-5 Business Days *

    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.
    Standard shipping details
    Expedited shipping details

    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

    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.

    Advertisement