Your coupon has been activated.
Coupon Activated

Similar Items

Comfort Dreams Coolmax 10-inch King-size Memory Foam Mattress

Included Warranty: 5 Year Limited Manufacturer
Select an option before changing warranty
Club O Gold - Pays for itself
Did you know your Club O Gold membership could pay for itself?




2% Rewards

Keep shopping on Overstock

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight



5% Rewards

Earn even faster

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

Free Shipping

Never pay extra

Exclusive Rewards

Save big-- up to 40%

Sale: $437.84
MSRP: $1,199.99 $762.15 (64%) off
Free Shipping*
ITEM# 13693631
  • Delivery Estimate

    Select a Product Option to view shipping

    • Product Alerts

      Stay in the know! Choose which alerts you’d like to receive on this product.

    Love this item?

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


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 13693631

    This 10-inch memory foam mattress by Comfort Dreams eliminates motion transfer and reduces pressure points to help you sleep peacefully and wake up without aches or pains. Minimize allergies, as this antimicrobial, king-size mattress resists the development of dust mites and allergens. Stay comfortable even as the temperature changes, as this mattress uses COOLMAX fabric that wicks moisture and allows air to flow freely.

    • Mattress measures 10 inches thick
    • Materials: Memory foam/ coolmax fabric
    • Density: 3 inches of 4 pound memory foam, 7 inches base foam
    • Mattress measures 10 inches high x 76 inches wide x 80 inches long
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning
    • Temperature sensitive foam adjusts to body temperature
    • Improves circulation while reducing pressure points that can disrupt sleep
    • Mattress eliminates motion transfer and uncomfortable pressure points
    • Never needs turning
    • Disperses weight evenly
    • Mattress can be used with an existing frame
    • Great for platform beds and slatted frames
    • Meets all flammability standards

    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 4 Pound
    Support Medium
    Mattress Top Specialty
    Product Features Antimicrobial, Bed in a Box
    Recommended Foundation Type Bed Slats, Box Spring, Platform
    Dimensions See Details
    Warranty 5 Year Limited Manufacturer
    Model Number M-1025145CM41
    Country of Origin United States

    Customer Reviews

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

    • firm mattress

      Mattress came on scheduled delivery date. I have been sleeping on it for about two weeks and I am still trying to get used to it. It is extremely firm to the point where I am considering adding a topper to the mattress to soften it up a bit. I also bought two additional full size mattresses for my kids and they love them. They have no problem with the firmness and seem to be getting a good night's rest. They have had friends sleep over and they have had to go to a different bed because the bed is too hard. If you are looking for a FIRM mattress, this is the one for you.

      Read More
    • Firm Mattress

      Lots of reviews complain that it is too firm. Some of those are only after a few days of use. I have a Temperpedic also. You need to use memory foam for about a month before it will start to soften up. Don't get me wrong, this IS A FIRM mattress. But it does loosen up a little with some use. I have not felt any heat issues either. Very nice mattress. EXCELLENT value.

      Read More
    • Most Recent

    • King Size Coolmax

      Inflates quickly, just a few hours. Slept good the first night. This is a firm mattress with a cushiony top. 4lb density is good for us, we are both 200lbs ++

      Read More
    • Mattress purchase

      Love the mattress! Excellent!

      Read More
    • Firm mattress

      We have two Memory foam mattress' now. This one is much firmer then the last and I am looking for a topper currently. But its sturdy and there is no wave action like a spring mattress when my husband gets into bed late. We both sleep very well on it. I give it 4 stars because I was excited to feel the "Coolmax" difference, but I was disappointed there. Nothing.

      Read More
    • It's alright

      It's so good so far. My boyfriend and I are light weight so I shouldn't be anything problem

      Read More
    • Good Purchase

      So far this bed is great, very comfortable

      Read More

    Questions & Answers

    • Is this a Euro King or Cal King?

      • Hello vvviolettt, this is a standard king size mattress and measures approximately 10 inches high x 76 inches wide x 80 inches long. Thank you for shopping with us!

    • Why did you choose this product?

      • already had bought one about 8 years ago and we really like it.

      • I have the queen size one and love it.

      • I have a tempurpedic. I have also bought three of these and convinced others to buy the same. I love it. It is better than any name brand!

      • My mother has this mattress in her guest room and my husband and I love it!

      Read more Read less
    • Can this mattress be used with a box spring?

      • Hello SmithRodgers6, yes this mattress can be used with a box spring. Please let us know if you have any further questions.

    • How does this product hold up with someone who is overweight? I am 5'6 and weigh 317 and my husband is 5'9 and weighs 225. That's a lot of weight for a poor mattress. Motion transference is an issue along with back and neck injuries...

      • Hello SmithRodgers6, we do not currently weight test items. We apologize for any inconvenience. Thank you for shopping with us.

    • Does this mattress have a box spring that goes with it?

      • It does not have a box spring. It does not need one when used with a platform bed.

    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


    This item cannot be shipped to Alaska or Hawaii. 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.
    Standard shipping details
    Expedited shipping 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.

    You May Also Like