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Comfort Dreams 4.5-inch Queen-size Memory Foam Sofa Sleeper Mattress

Overall Rating Rating 4.7  |  220 reviews  |  Write a review
Today $279.99
$270.00 (49%) off
MSRP: $549.99
Item #: 12296421
    Improve the appeal of your existing sofa bed with this queen-sized Comfort Dreams memory foam mattress that's comfortable and durable. At 4.5-inches thick, this mattress will mold to the body and hold up no matter who's sleeping on it....more

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Sponsored Links What's This?
    This queen-size memory foam mattress transforms the feel of the home's sofa sleeper. The memory foam mattress will easily fold into your sofa with ease and will provide a deeper, more restful night's sleep.

    • Please note: This is the mattress only. Sofa is not included.
    • Mattress measures 4.5 inches thick
    • Materials: Visco elastic memory foam, foam
    • Density: 1.5-inches of premium 4-pound visco elastic memory foam atop a 3-inch high density conventional foam base
    • Mattress measures 4.5 inches high x 60 inches wide x 72 inches long
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Provides a deeper, more restful sleep by molding to your body
    • Replacement mattress will pamper your guests as they enjoy a comfortable nights sleep
    • Mattress includes a zippered cloth cover that is 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.

Cotton-Poly / Memory Foam
Model No:


  • Mattress Type
    Folding, Memory Foam, Sofa Beds
  • Thickness
    4.5 Inch
  • Memory Foam Type
    Foam, Memory Foam
  • Density
    4 Pound
  • Support
  • Mattress Top
  • Product Features
    Antimicrobial, Made in USA
  • Tags
    Comfortable, Durable, Quality, Value
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Showing 5 most helpful reviews on this product.

  • 5 Stars 171
  • 4 Stars 37
  • 3 Stars 6
  • 2 Stars 0
  • 1 Stars 6
  • The Perfect Answer to Sleeping on A Sofa Bed

    We purchased the comfort dreams mattress for the sofa bed at my parents' cabin. The mattress arrived in a timely fashion and we followed the directions regarding giving 48 hours for it to expand. We didn't notice any odors associated with the memory foam. The mattress has been used nightly for 2 weeks by various family members and all reported a superior night's sleep especially compared to the previous mattress. Everyone agreed that you can no longer feel "the dreaded bar". The first few times that people tried to fold the bed back up they experienced some difficulty due to the size but were able to work that out easily. The mattress also makes the couch feel more firm when sitting. This was the perfect answer to adding restful sleeping space when the entire family is up at the cabin and all of the beds are being used. In fact, people were flipping coins as to who got to sleep on the new, improved sofa bed. We would highly recommend this mattress as a high quality, reasonably priced sleeping solution!

    • How did the color on site compare with the actual product? Same
    • Please tell us about the quality of the product. Excellent quality
    • How accurate was the on site description of the product? Excellent

    bdaniel from Highlands Ranch, CO, Jul 21, 2011

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  • Amazingly Comfortable

    My oldest sister visited me during Thanksgiving in 2010 so I let her take my bed. I took the sofa sleeper. It was horrible. I reviewed the replacement mattresses on and chose the Comfort Dreams memory foam mattress. It arrived two days ago. I followed the instructions and remove it out of the container immediately and then I placed in on my sofa sleeper. It was as if I had a new bed. It was so very comfortable. It is amazingly comfortable. My saggy coil mattress is gone and now I could sleep in this bed on a regular basis. Itís worth every penny. My only regret I wish I had purchase it sooner!

  • Mattress is very comfortable

    Great mattress. I wish I would have focused more on the measurements versus "Queen". I have a Queen size fold out couch and assumed the "Queen" size mattress would fit. It was 6 inches too wide. Instead of going through the difficulty of returning it I just unzipped the cover, peeled away the sleeve and cut approx 6 inches off. If I had take the time to measure my current mattress and compared it with the product I would not have had this issue. So for advise for others purchasing this product, no matter what measure your current mattress and compare the size with the online advertisement.

    • How did the color on site compare with the actual product? Good
    • Please tell us about the quality of the product. Very comfortable mattress.
    • How accurate was the on site description of the product? Fair
  • Comfy!

    Use this mattress only for the friends and relatives you like. They won't want to go home. We replaced the thin mattress that came with our sofabed with the memory foam, and it's great--no more bottoming out. It folds easily and makes the sofa more comfortable to sit on, as well. So glad we bought this.

  • Great replacement mattress

    This mattress is great. What a difference. It arrived promptly and was easy to set up. It actually grew to its maximum size in only a few hours. And I noticed no odor. It was a little thicker than my previous mattress, so it was more difficult to fold back into the sofa bed. But the sofa is now also firmer than before. And the price cannot be beat.

View All Most Helpful Reviews
  • Better than my old sofa bed mattress

    However, it is still a sofa bed


    Amit B. Jan 20, 2015

  • Sofa bed mattress

    It's impossible to find a mattress for sofa bed. It's very comfortable for yoyr occasional guest. Would recommend.


    Dward from NJ, Jan 1, 2015

  • Excellent Sleep

    Great sofa sleeper mattress. At first, I was hesitant because it would not fit when folded up, but a couple of adjustments later, it works just fine. Can't feel the bars or annoying springs that the original mattress had.


    diad014 from New Mexico, Oct 9, 2014

  • A complete renewal of my sleep sofa!

    This is such a huge improvement to my sleep sofa! I used to feel badly about opening it up for guests. The mattress quality was so bad that I piled mattress pads and memory foam pads on it so that guests wouldn't feel the springs or bar. This mattress is amazingly comfortable. I let it "open" to full height for several days, then folded it up. First guest came this weekend and found it super comfortable. It doesn't feel like a sleep sofa at all!


    laviajera from Boston, MA, Aug 1, 2014

  • Great product for our condos

    I am the owner of three condos in South Padre Island, TX and our traditional sofa mattresses were becoming unsavory to our customers. I originally bought one of these memory foam mattresses just to see if it would work. Well the first guest who slept on it were in their mid 60's and said that they really slept good on it! I just place my order for two more of these. They fold easy into the sofa and when you pull it out they lay flat. This product is a great replacement for your traditional spring mattress in the sofa. Though I didn't have a size problem I do suggest that you measure your current sofa mattress first to ensure you will have a perfect fit. Enjoy!


    calmseascondossouthpadre from South Padre Island, TX, Jun 13, 2014

View All Most Recent Reviews

Product Q&A

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Is this mattress made in the USA? Does it contain any formaldehyde? Misty on Jan 12, 2015
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Thank you for contacting us, Misty. This was made in the US. We will get back to you soon as possible on the second question. Please let us know if you have any further questions. overstockcustomercare1 on Jan 13, 2015

Is the sofa included with this matress? And what colors are ther sofas available in? pmakaiwi on May 24, 2014
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No it's just a memory foam mattress to replace the original mattress but it is so much better & more comfortable louiset on Jun 10, 2014

How much weight can this handle and still not feel the bar? trevorfandg1 on Dec 9, 2013
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Hello, trevorfandg1. Unfortunately, this is not something we have tested for. However, customer reviews have indicated that they can not feel the bar when using this mattress. Thank you for shopping with us, and have a great day. overstockcustomercare1 on Dec 12, 2013
My husband weighs around 230 and while he could feel the bar, it was not uncomfortable. The mattress still gave him support for that area. This is a great mattress! rosefromfl on Jan 1, 2014
we made 2 thin plywood pieces (run length of bed) to go under the original mattress and still use them. Huge improvement over old mattress. bhemm on Jan 14, 2014

Does this have to be assembled ? shweepea on May 31, 2013
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Hi shweepea, assembly is not required for this Comfort Dreams 4.5-inch Queen-size Memory Foam Sofa Sleeper Mattress. Thanks for your interest, hope this helps! overstockcustomercare1 on Jun 6, 2013

How quickly can this mattress be delivered to St. Louis, MO? makcjd on Apr 13, 2013
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Thank you for your question. This item is shipped by standard ground shipping and you would receive it within 5-10 business after ordering it. overstockcustomercare1 on Apr 19, 2013

How long is the warranty of the memory foam mattress? minhhabr on Dec 27, 2012
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Different manufactures have different warranties or there is no warranty. overstockcustomercare1 on Dec 28, 2012

Can you advise the package dimensions for the queen size mattress carton for shipping. meika00 on Oct 23, 2012
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The box dimensions are Height: 13 Width: 13 Length: 41. overstockcustomercare1 on Oct 24, 2012

What is the size of the sofa bed when it is open. I need the length and width please crvd on Sep 28, 2012
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The mattress is 60 inches wide by 72 inches long when extended. overstockcustomercare1 on Sep 28, 2012

What is the size of the queen sleeper frame? Not the mattress the sofa frame. crvd on Sep 28, 2012
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The sleeper frame is 60 inches wide by 72 inches long. overstockcustomercare1 on Sep 28, 2012

is it 58.5" or 60" wide? lindas5589 on Sep 10, 2012
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This is 60 inches wide. overstockcustomercare1 on Sep 10, 2012

does the sofa bed have to be opened for any length of time so the mattress will expand? I don't see how memory foam can work as it is folded into sofa for long periods. please explain! Thanks! mndschmidt on Aug 7, 2012
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The mattress will expand after it is removed from the shipping package, and it will remain in the expanded size permanently. overstockcustomercare1 on Aug 8, 2012

What is the weight of the queen size mattress? barb59 on Mar 4, 2012
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The weight is 32 pounds. overstockcustomercare1 on Mar 5, 2012

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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.
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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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