Quilted Top 10-inch King-size Memory Foam Mattress

Today: $378.49
MSRP: $869.99 $491.50 (56%) off
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ITEM# 13724012
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ITEM#: 13724012

This mattress uses three layers of high density memory foam to distribute your body's weight comfortably as you sleep. Since the mattress conforms to your contours, it supports and cushions you in any sleeping position. In addition, the antimicrobial materials and removable machine-washable mattress cover make it easy to keep this mattress clean. This mattress is ideal for your Master bedroom & Guess room. Additional sizes are also available.

  • Improves circulation while reducing pressure points that can disrupt your sleep
  • Mattress eliminates motion transfer and disperses your weight evenly
  • Medium firm memory foam support level
  • Dimensions: 78 inches wide x 80 inches long x 10 inches high (King size mattress fits most standard manufacture bed frames)
  • Air knit jacquard rayon from bamboo viscose blend cover
  • Memory foam is resistant to dust mites and is naturally antimicrobial
  • Cover care instructions: Cover removable and machine washable

  • 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 non-returnable.


Mattress Type Memory Foam
Thickness 10 Inch
Memory Foam Type Foam, Memory Foam
Density 3 Pound
Support Firm, Medium
Mattress Top Specialty
Product Features Antimicrobial, Bed in a Box
Recommended Foundation Type Bed Slats, Box Spring, Platform
Size King
Warranty 15 year Limited Manufacturer
Country of Origin China

Customer Reviews

5 Stars
4 Stars
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1 Stars
  • Most Recent

  • comfy
    Verified Purchase

    We bought this to put in our RV, it feels great and coil spring poking you. So comfy. Since we both have bad back and arthritis.

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  • Great night sleep
    Verified Purchase

    I bought this for a friend and she loved it! It was open it rolled out in less than 10 mins. She let it sit over night with no sheets just to air it out and allow it to expand. It had no odor but she did it anyway. I laied on it for a nap and I felt like I was on clouds

    Read More
  • Great Mattress!!!
    Verified Purchase

    It is a firm mattress but super comfy and an amazing value!!!!

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  • Not for heavy people!
    Verified Purchase

    Was great for a week now I am sore every morning

    Read More
    Verified Purchase

    I was a skeptic. I have been sleeping on a quality mattress which at 5 years old was starting to have peaks and valleys, I would roll continuously to find the most supportive spot on the mattress. I bought this Mattress, the UPS guy struggled to bring in the box which was as tall as him, as wide as him and 100 lbs. I cut the tape and it popped out of the box. It helps to have someone else to help you. the first night I aired it out, the second night I put it on top of my existing mattress because I just wanted to test it before throwing out the other mattress. I was so pleased with the quality of this 12 inch mattress. I look forward to going to bed at night now. it is firmer and for me that works beautifully. I love this mattress. I gave the older one to a friend who had a 10 yr old mattress. and didn't need that firmness. now we're both happy.

    Read More
  • Most Helpful

    Verified Purchase

    Wow, first let me state that I ordered this King size mattress Wednesday afternoon and got it Friday with free regular shipping!!! Lol, now although compact and rolled up this bad boy is heavy about 100lbs so be prepared. Once inside I unwrapped and let it expand and yes the smell which is kinda musty is annoying at first but as long as you leave it in a well ventilated room with a fan and/or window open it should dissipate in about day. To help with this I totally recommend removing the cover, which was super easy to remove & put back on, letting the mattress and cover air out separately. Once expanded this mattress was heaven! The cover makes it soft and cozy while the mattress gives comforting support. I did my homework when looking for a mattress and this not only compares but blows many of the pricey $1000 versions outta of the water. Thank you O.co, this was my first purchase here and I couldn't be happier lol thus the 5 other purchases made since ;) Also a huge thanks to the reviewers who left really helpful feedback, totally helped me find my perfect mattress :)

    Read More
  • Top Shelf Mattress
    Verified Purchase

    INCREDIBLY comfortable mattress! first night after sleeping on it, i woke up on my stomach, and my lower back was pain free. Absolutely LOVE being able to climb in/out of bed without waking my wife up. When she gets up for work much earlier than i do, her getting out of bed doesn't disturb my sleep and i am a pretty light sleeper. bad smell that i was warned about and also read about ion other reviews was there but only for about a day or so. shipped very fast. was very firm when it first arrived, seems to have gotten used to it pretty fast, or it simply loosened up after being packaged so tightly.

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  • comfortable!
    Verified Purchase

    Tried many mattresses in the store and knew we wanted a memory foam. I was hesitant at first to buy a mattress online but This is as comfortable as mattresses twice its price!

    Read More
  • Good mattress, very good value, speedy delivery
    Verified Purchase

    I am impressed! This mattress is for my guest room so it is not used much so far. Too bad I couldn't use it on my master but it is Cal-King. It arrived extremely fast. Website said 5-10 days and I was on vacation and it came in 3-4 days. My neighbor brought it in for me. As the others have said, it is hard to believe such a large mattress can be rolled into that size box, but it can & expands to its correct size in a few hours. I think it is very comfortable and would definitely purchase again. And it looks great on the bed I purchased from "O" also. Now I am waiting for the great rugs I just ordered a few days ago. Thanks.

    Read More
  • Nice firm mattress with an excellant price tag
    Verified Purchase

    At this point I have had the mattress for 3 months....This is the 2nd memory foam mattress i purchased on Overstock. The last one was a queen so I upgraded to a king with this one. Both times I used review to gauge whether I should take a chance. Anyway this mattress is SO CHEAP compared to temperpedic and sleep number. We looked at both of these brands before I took the plunge with this one - Anyway who keeps a mattress for 20 years anyway?? And who is to say that just bc you spent 3000 on one it will last that long? With this being said, I am very happy with this purchase - nice firm mattress, not too firm tho, for an excellent price. I sleep way better with the upgrade to the king size. The only down side is that I still can smell the mattress a little bit, but its not overbearing and I think it will eventually go away once nice weather rolls around and we can open up the house.

    Read More

Questions & Answers

  • Q:

    "How firm is the matress?"

    • A:

      I like firm mattresses and this is firm enough for me. I'd say on a scale of 1 to 10 with 10 being the firmest, this is between 8-9.

    • A:

      We bought the medium firm and it's pretty firm I would say 9 out 10, we put a thicker mattress pad on and it is fine.

    Read more Read less
  • Q:

    "If I wanted this could I set up a payment plan?"

    • 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:

    "Why did you choose this product?"

    • A:

      The reviews are good and we need a mattress that doesn't have a pillow top.

    • A:

      Great reviews on this matteress

    • A:

      i was told its a good mattress and was very good quality

    • A:

      Great product and wonderful price.

    • A:

      because I love the foam mattress!

    • A:

      Price, 10 inch memory foam, NASA, 15 year limited warranty

    • A:

      For the price and value.

    Read more Read less
  • Q:

    "Do you need a box spring/ foundation for this mattress if putting it on a platform base?"

    • A:

      The platform IS the foundation. So, no you do not need a box spring on a platform bed.

    • A:

      I used precut 1/4" oak sheets of wood that had not been treated. The platform comes with slats, but, I have a tendency to default to putting down a little extra mattress support.

    Read more Read less
  • Q:

    "What are the dimensions of the mattress when it is shipped?"

  • Q:

    "What is the support level of this mattress? The description states "other.""

  • Q:

    "Can I use this mattress with my existing box springs?"

  • Q:

    "Will standard King size sheets fit across this 10" mattress?"

    • A:

      They should fit, because most sheets are designed to fit mattresses that are 12 to 14 inches high.

  • Q:

    "Where is this mattress made?"

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
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
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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.
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This item cannot be shipped to Alaska or Hawaii. 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.