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

by Comfort Dreams
Today: $280.99
MSRP: $819.99 $539.00 (66%) off
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ITEM# 12296421
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    ITEM#: 12296421

    Get a good night's sleep with this memory foam sleeper mattress from Comfort Dreams. This queen-size sleeper mattress can be used with a sleeper sofa, adding extra sleeping space in your home for guests that can easily be put away during the daytime. The thick memory foam is naturally antimicrobial, ensuring this mattress will provide you a comfortable place to sleep for years to come. 


    • 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


    • Thickness: 4.5 inches thick
    • Dimensions: 4.5 inches high x 60 inches wide x 72 inches long
    • Naturally antimicrobial
    • Easier to sleep at night

    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.

    Please note: This is the mattress only. Sofa is not included.

    Once opened this product is non-returnable.

    Please note: This is the mattress only. Sofa is not included.


    Mattress Type Folding, Memory Foam, Sofa Beds
    Thickness 4.5 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
    Model Number SS45F25135QA1
    Country of Origin United States

    Customer Reviews

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

    • Perfect solution
      Verified Purchase

      This 4.5" queen memory foam sleeper mattress was used as a "topper" for my bed. Very satisfied!

      Read More
    • Love it!
      Verified Purchase

      It was very comfortable to sleep on. Even though some have said you could feel the bar frame but when you are sleeping on it, it is not felt at all. You only feel it when you are sitting on that spot.

      Read More
      Verified Purchase

      Love this mattress. I sleep on it every night. I have sleep issues. But this mattress is so comfortable I can't wait to hit the sheets. Def. worthy the money!

      Read More
      Verified Purchase

      Makes the sofa bed a real bed

      Read More
    • Just OK
      Verified Purchase

      Guests say that they can still feel the bar underneath...unfortunately. Was really hoping this would solve that problem.

      Read More
    • Most Helpful

    • The Perfect Answer to Sleeping on A Sofa Bed
      Verified Purchase

      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!

      Read More
    • Amazingly Comfortable
      Verified Purchase

      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. It’s worth every penny. My only regret I wish I had purchase it sooner!

      Read More
    • Mattress is very comfortable
      Verified Purchase

      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.

      Read More
    • Comfy!
      Verified Purchase

      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.

      Read More
    • Great replacement mattress
      Verified Purchase

      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.

      Read More

    Questions & Answers

    • So if your sleeper bed sofa mattress is Queen you purchase the Queen

      • That is correct, it s recommended to order a Queen mattress for a Queen sleeper sofa.

    • What is the length and width of this mattress?

      • Hello carlysuep, the mattress is approximately 4.5 inches high x 60 inches wide x 72 inches long. Thank you for shopping with us.

    • When the sleeper sofa is folded out (when the bed is out), what is the measurement from the back of the sofa to the end of the bed?

      • Hello jallison, this information will depend on the sofa sleeper you choose to use. This purchase includes a 4.5 inch Queen size mattress. It does not include the sleeper sofa. Thank you for shopping with us!

    • Why did you choose this product?

      • As a replacement for an existing one

      • looking for something good quality at a reasonable price for spare room for the grandchildren to sleep on. and it was the exact color I was looking for.

      • The deciding factor was the review. It mentioned the sleeper could not feel the bar.

      • Customer Reviews and price

      • I looked at all the reviews which helped me decide on this one. Also the price was good

      • Many excellent reviews. I read them all.

      • I have five of these mattresses already for my vacation rental properties and they are Great!

      • Interesting reveiws

      • Price and reviews.

      • Based on research seemed like it would be firm enough to really make sofabed into a comfortable bed.


      • fits the sofa bed

      • size, review were positive - price to some degree

      • I need it some time, when i have visiting.

      • Price and comfort ...!!

      Read more Read less
    • Is this mattress made in the USA? Does it contain any formaldehyde?

      • 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.

    • Is the sofa included with this matress? And what colors are ther sofas available in?

      • No it's just a memory foam mattress to replace the original mattress but it is so much better & more comfortable

    • How much weight can this handle and still not feel the bar?

      • 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.

      • 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!

      • 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.

      Read more Read less
    • Does this have to be assembled ?

      • 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!

    • How quickly can this mattress be delivered to St. Louis, MO?

      • 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.

    • How long is the warranty of the memory foam mattress?

      • Different manufactures have different warranties or there is no warranty.

    • Can you advise the package dimensions for the queen size mattress carton for shipping.

    • What is the size of the sofa bed when it is open. I need the length and width please

    • What is the size of the queen sleeper frame? Not the mattress the sofa frame.

    • is it 58.5" or 60" wide?

    • 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!

      • The mattress will expand after it is removed from the shipping package, and it will remain in the expanded size permanently.

    • What is the weight of the queen size mattress?

    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

    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.


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