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Comfort Dreams Select-A-Firmness 11-inch King-size Memory Foam Mattress

Overall Rating Rating 4.5  |  604 reviews  |  Write a review
Sale $512.99
Off MSRP $887.00 (63%)
MSRP $1,399.99
Item #: 11281323
    You will think you are sleeping on a cloud when you add this thick king-size memory foam mattress to your bed. This mattress has eleven inches of foam to comfort and support your body so that you sleep soundly and peacefully all night long....more

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Sponsored Links What's This?
    Get the rest you need with an 11-inch-thick memory foam mattress. The unique bedding accessory will help you enjoy a deep, relaxing sleep night after night.

    • Mattress is available in three firmness levels: soft, medium and firm
    • Eliminates motion transfer and uncomfortable pressure points common in most innerspring mattresses
    • Soft: 2-inch layer of 3.5-pound memory foam, 2-inch layer of 2.5-pound memory foam, 5-inch layer of 1.4-pound urethane, 2-inch layer of 1.5-pound urethane foam
    • Medium: 2-inch layer of 3.5-pound memory foam, 2-inch layer of 3-pound memory foam, 2-inch layer of 1.4-pound urethane, 5-inch layer of 1.5-pound urethane foam
    • Firm: 2-inch layer of 4-pound memory foam, 2-inch layer of 3.0-pound memory foam, 7-inch layer of 1.5-pound urethane foam
    • Originally designed for NASA, this space age foam cradles the body, reducing pressure points that cause tossing and turning
    • Can be used with existing box springs or platform bed
    • Resistant to dust mites and is naturally antimicrobial
    • Mattress measures 11 inches high x 76 inches wide x 80 inches long
    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize expansion.
    • Product arrives very tightly packed. Unwrap and allow 48 hours to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • 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.

    Overstock Exclusive Product

Dimensions:
80 in. L x 76 in. W x 11 in. T
Materials:
Memory foam, microfiber, cotton
Model No:
na

Features

  • Mattress Type
    Memory Foam
  • Thickness
    11 Inch
  • Memory Foam Type
    Foam, Memory Foam
  • Density
    3.5 Pound
  • Support
    Firm, Medium, Soft
  • Mattress Top
    Specialty
  • Product Features
    Antimicrobial, Made in USA
  • Recommended Foundation Type
    Bed Slats, Box Spring, Platform
  • Tags
    Beautiful, Comfortable, Durable, Inexpensive, Quality, Simple, Value
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Showing 5 most helpful reviews on this product.

  • 5 Stars 441
  • 4 Stars 100
  • 3 Stars 22
  • 2 Stars 12
  • 1 Stars 29
  • Too Good To Be True

    Well, we took the plunge after reading how happy everyone else was with this mattress. And here we are, not even a full six months later, in the market for yet another new bed. We had such high hopes! And it was heavenly at first, this bed. Like a cloud! But my husband, all 6' 4" and 275 lbs of him, crushed down the foam on his side in less than three months. So we spun it around and the 120 lbs me slept in the sunken spot, as we figured I was lighter and therefore wouldn't sink as much. Now, there is a sunken spot on both sides and the once beloved mattress is headed for the trash. If it had just been the 120 lbs me, the bed probably would have lasted forever. But if you weigh in excess of 200 lbs, DO NOT BUY THIS MATTRESS! Unless, that is, you only need to use it for three months... And I must say, in all fairness, that the first three months, before the crushed down foam lost its memory, that was the best bed I ever slept in...... The BEST! Alas, ours was but a brief encounter, and doomed from the start it seems... Still, before it got all forgetful, I loved that bed passionately...

    • Would you recommend this to a friend? No
  • Select-A-Firmness Worth the Extra Money

    Prior to this purchase, I had purchased an OVERSTOCK bulk pack of two 10" Queen sized mattresses for the guest rooms in our new weekend home. We also needed a bed for ourselves so we decided to try these before we purchased a King sized. We liked it! The MEMORY FOAM is very different from what we are used to (a number bed) - much harder but, still very comfortable. And it was not at all hot - a real concern for this 50+ woman. LOL. After the first weekend, we were hooked. I came back to OVERSTOCK to search for the King and found this SELECT-A-FIRMNESS. I ordered the MEDIUM and I have to say that it is worth the extra money - (about $70.00 if you are an Club O member.) There IS A NOTICEABLE difference in the firmness and both of us are glad I paid for the option. It was packed "tootsie roll style" - like the queens but, in a plastic sock instead of the canvas. It plumped up quickly- we slept on it the first night and, we didn't notice any smell at all, (and I know the smell others write about because I've ordered memory foam pads - they smelled for weeks - and were hot.) I recommend HIGHLY this mattress. (And my friend who purchased the name brand thinks that this one is just as comfortable as hers.) If you are at all concerned about the firmness, try the SOFT but, keep in mind that the closer the mattress molds to your body - the warmer the mattress will feel. Thank you OVERSTOCK. This mattress is a great value!

    • Would you recommend this to a friend? Yes
  • Does Not Stand the Test of Time

    I tried the Comfort Dreams mattress in hopes of bypassing the higher cost of a Tempurpedic model. At first the mattress worked well. It did not have the same quality of overall comfort the Tempurpedic models had, but for a fraction of the price I was OK with that. Many of the reviews I read were very similar. The problem showed up a few months into ownership. I did not realize how many of the reviews were written in the first few weeks of receiving the mattress. The foam does not hold up very long without starting to collapse, or cave in, or whatever else you wish to call it. I tried turning it around (head to foot) which did not work either. Just for the record, the mattress never got wet or had any issues with being mistreated. Luckily I found a great deal on a nearly new Tempurpedic; I purchased it and have had none of the issues listed above. The Comfort Dreams mattress is now in our guest bedroom because we cannot sleep on it with any comfort.

    • Did the color match the color displayed onsite? Yes
    • How is the quality of the product? Does not last.
    • Did the description onsite accurately describe the product? Yes, for a couple of months
    • Would you recommend this to a friend? No
  • had 3 years it needs relpaced

    We purchased this mattress 3 years ago. Both my husband and I are average weight. our mattress now sag's where we slept during the night and we both wake up with neck and back problems. It has no longevity. I would not recommend wasting your money on this mattress un less you want to replace it in a few years.

    • How did the color on site compare with the actual product? fine
    • Please tell us about the quality of the product. liked it but its sags really bad after sleeping on it for three years. not worth the price if it has to be replaced already
    • How accurate was the on site description of the product? it was accurate.
    • Would you recommend this to a friend? No
  • Great Buy

    I'm actually in the mattress industry. Definately needed a memory foam mattress. At this price, for a king size, it was a no brainer. Down side is, ther's no warranty, but for $****, i'm fine with it. I weigh about 225 so I opted for the soft. I actually find it comparable to the Tempur-Pedic cloud but thicker. The smell isn't a plus either but i know it goes away after a couple of days. Great feel. Great price! if you're heavier than 260, get a medium, more than 300 get the firm. Looking forward to buying more of these for my family if need be. Memory foam isn't for everyone but if you need better pressure relief, this is the way to go. Just remember this, the bed should conform to you. Not the other way around

    • Would you recommend this to a friend? Yes
View All Most Helpful Reviews
  • bevnjim

    Great mattress just as we hoped. Nice cover. Let it stay open for a couple of days to air then enjoy the comfort!

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    • Would you recommend this to a friend? Yes
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    bevnjim from Tennessee, Aug 21, 2014

  • Best ever mattress that I own!!!

    Best ever mattress that I own!!! I waited and waited to find some problem for 4 years to write this review.I could not find any.Excellent mattress. Still like the first day of firmness.Comfortable, No noise when you rollover.No sink holes. I recommend to many of my friends. Thanks ***

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    • Would you recommend this to a friend? Yes
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    kenanco from Chicago, Aug 15, 2014

  • Super Comfy

    I bought the bed about 118 months ago and just now took it out of its "Rolled Up" Stage. It is seriously the best nights of sleep I have had in a LONG TIME. Just purchase it....YOU WILL NOT REGRET IT!!!!

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    • Would you recommend this to a friend? Yes
    Flag

    jaysun51 from Arizona, Aug 8, 2014

  • Great Mattress

    Love this mattress, my husband and I were happy to find something in our budget as well as a mattress which we could fit up our narrow stair case! We're loving it so far!

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    • Would you recommend this to a friend? Yes
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    mdp417 from California, Jul 30, 2014

  • Excellent Memory Foam Mattress

    I loved this Mattress. I don't tend to by large furniture or things online, but my sister bought it 2 and half years ago. When we visited her, me and my husband slept in this mattress and we loved it. So, we got one too, medium firm one in queen size. I am around 200lbs and my husband is of same weight. It has been 2 years we have used this mattress and we loved it. In addition to us, our two labs sleep with us in same bed, they both are around 100 lbs each. We are extremely satisfy with this bed and will recommend it too. This is awesome mattress for the price they are offering and long lasting too. And one more addition, it is so comfortable that you do not feel like waking up in morning and back pains are also gone. Awesome product.

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    • Would you recommend this to a friend? Yes
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    dristi from West Chester, PA, Jul 26, 2014

View All Most Recent Reviews

Product Q&A

Ask a Question

I see the mattress comes with a 5 year warranty. What is not covered? jenimari on May 15, 2014
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Answer This Question

Hi jenimari, after reviewing with our support staff we found that the 5 year warranty does not cover normal wear which includes the additional increase of foam softness or a decrease of the foam recovery. The warranty does cover deteriorating foam with a visible indentation of one and one-half(1.5) inch. The warranty will not cover mattresses that are used on inappropriate foundations, box springs, or adjustable beds that are creating a sag in the surface. All warranties will not apply if the mattress, foundation, or cover has been physically abused, damaged, burned, stained, cut, or torn. I hope this helps, thanks for shopping with us. overstockcustomercare1 on Jun 9, 2014
 
 

Do you have information from the manufacturer on the chemical content of this mattress? I just bought one and it seems fine (odorless) but I have been reading up on chemicals in foam mattresses and have some concerns. swimmy44 on Nov 24, 2013
Subscribe to Answers
Answer This Question

Hello swimmy44 The manufacture states that they do not release the specific info about the make up of our foam,but they pass all of the Cal 117 and US Laws regarding manufacturing of foam. I hope you find this information helpful. overstockcustomercare1 on Nov 27, 2013
 
 

can this matress be cut to fit an odd size platform? does the cover come off, so I can cut like 4 inches off the width? then replace the cover? Knowing of course the cover will be a bit sloppy jeddar on Sep 4, 2013
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Answer This Question

Hello jeddar, We don't recommend cutting the mattress, it would void the warranty. Thank you for shopping with us. overstockcustomercare1 on Sep 4, 2013
 
I would say don't do this - my platform is odd size and my old mattress overlapped about an inch on each side and it was just fine. These foam mattresses are not easy to cut without the proper equipment unless you are talking a very thin foam like 4 inches. Plus if there is a mattress cover already sewn on it would be a very big production. swimmy44 on Nov 24, 2013
 
 

Does this mattress contain latex? vluna10 on Aug 29, 2013
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Answer This Question

Hello vluna10, This mattress looks so comfortable! This mattress does not contain any latex. I hope this helps. Thanks for shopping with us. overstockcustomercare1 on Sep 3, 2013
 
 

Which mattress is firmer: 11" select a firmness in firm or Coolmax 10" laurie4861 on Jun 20, 2013
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Answer This Question

Hello laurie4861, 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. Please feel free to contact us again with any further questions. Thank you for shopping with us! overstockcustomercare1 on Jun 25, 2013
 
I just bought the 11" Comfort Dream and it is very firm but not board hard - which is what I wanted. The foam top sinks in a bit, much less than my 8-10 year old one which was just described as "memory foam" no specific firmness. swimmy44 on Nov 24, 2013
 
I bought the 10" size and it was comfortable, but I also got a fluffy mattress cover. I sleep great. dwest013 on Jun 5, 2014
 
 

Is the king firm safe for babies to sleep on? jle127 on Apr 12, 2013
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Answer This Question

Thank you for your interest in the Comfort Dreams Select-A-Firmness 11-inch King-size Memory Foam Mattress. This should be safe for a baby to sleep on. overstockcustomercare1 on Apr 17, 2013
 
 

For a king firm - How many pounds per cubic foot? jle127 on Apr 12, 2013
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Answer This Question

Hello jle127! The firm has the following: 2-inch layer of 4-pound memory foam, 2-inch layer of 3.0-pound memory foam, 7-inch layer of 1.5-pound urethane foam. Thanks for shopping with us. overstockcustomercare1 on Apr 18, 2013
 
I don't know, but it's heavy! Good mattress, but our UPS delivery man hates us! insomniac46 on Jul 9, 2013
 
 

Can the mattress be put on a bed with 12 slats support directly? xiaodixiaodi on Nov 19, 2012
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Answer This Question

Yes it can be. overstockcustomercare1 on Nov 19, 2012
 
 

Is there a warranty against sagging? For instance with some other memory foam mattresses if it dips more than 3/4 inch there is a warranty against that. leahandnic on Sep 26, 2012
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Answer This Question

Their is a 5 year Limited Manufacturer warranty. overstockcustomercare1 on Dec 26, 2012
 
 

How do you wash the protective cover of the mattress or can you even wash it? xmaslover on May 24, 2012
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Answer This Question

The cotton cover maybe be washed. overstockcustomercare1 on May 30, 2012
 
 

what size and weight of the mattress in the plastic box. How long can this mattress is stored in the plastic box cyakova on Mar 5, 2012
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Answer This Question

We don’t recommend to have the mattress stored more that 2 months. The size of the mattress is 76 x 80 and the weight is 91 lbs. The package dimensions are 81 x 16 x 15. overstockcustomercare1 on Mar 6, 2012
 
 

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