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InnerSpace 4.5-inch Memory Foam Full-size Sofa Sleeper Mattress

Overall Rating Rating 4.2  |  14 reviews  |  Write a review
Starting at: $279.99
Item #: 13368401
Moderate Sellout Risk
    This Innerspace memory foam mattress provides a solution to the uncomfortable sofa bed mattress. This memory foam mattress is designed to provide you and your guests with the best night's sleep possible. ...more

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Sponsored Links What's This?
    This Innerspace memory foam mattress provides a solution to the uncomfortable sofa bed mattress. This memory foam mattress is designed to provide you and your guests with the best night's sleep possible.

    • Materials: 3-inch polyurethane base foam and 1.5 inches of high-density visco elastic memory foam
    • Density: 2.5 lbs
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Temperature sensitive foam adjusts to your body temperature so you stay warm
    • Improves circulation
    • Eliminates motion transfer
    • Never needs turning
    • Disperses your weight evenly
    • Designed for use with sofa beds
    • Meets all flammability standards
    • Organic cotton stretch knit cover included
    • Cover care instructions: Dry clean
    • Mattress only, sofa not included

    Dimensions
    • Standard full: 4.5 inches high x 52 inches wide x 72 inches long
    • Wide full: 4.5 inches high x 54 inches wide x 72 inches long

    Memory Foam Tips:
    • Remove from packaging within 72 hours to maximize 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.


    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.

Dimensions:
52.0x72.0x4.5
Warranty:
10 year Limited Manufacturer
Materials:
Cotton-Poly / Memory Foam
Model No:
SM-5272
Brand: Innerspace

Features

  • 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, Made in USA
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Showing most helpful review on this product.

  • 5 Stars 7
  • 4 Stars 5
  • 3 Stars 1
  • 2 Stars 0
  • 1 Stars 1
  • A nice upgrade

    I haven't slept on this myself, but my parents recently visited and slept on the mattress and reported it was a big improvement over the coiled spring mattress that came with the sleeper sofa. My father, who has had back surgery and is not slight of build, reported that he couldn't "feel the bar" and had no problems overnight which was quite a change from past visits. My sleeper sofa had smaller dimensions so my choice of mattresses was limited but I am very happy with this purchase, I would certainly buy it again. I am rating this 4 starts only because I don't have first-hand experience sleeping on this item but am sure it is at least "good".

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

    Mattress is very comfortable. It's super soft, so if you need something with a bit of firmness, purchase a different mattress. My only complaint would be the strong scent of the plastic the mattress arrives wrapped in. The scent stays in the mattress for a few weeks (and even permeates through the sheets)!

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    • Would you recommend this to a friend? Yes
    Flag

    lkjohn from Miami, FL, Aug 10, 2013

  • Delightful replacement for 40-year-old mattress

    This mattress is a wonderful change from our 40-year-old (used only for guests or sick days) mattress. The mattress is firm, has excellent support, and fit right into the frame. We needed the wider version to fit our frame and were thankful that was offered.

    • How did the color on site compare with the actual product? n/a
    • Please tell us about the quality of the product. Excellent
    • How accurate was the on site description of the product? Very accurate
    • Would you recommend this to a friend? Yes
    Flag

    cannoncrest from SC, Jun 5, 2013

  • Sofa sleeper mattress

    Thisis a very good mattress for a sofa sleeper.Very comfortable

    • How did the color on site compare with the actual product? it is the same
    • Please tell us about the quality of the product. Excellent quality
    • How accurate was the on site description of the product? very accurate
    • Would you recommend this to a friend? Yes
    Flag

    oskidog from Florida, Apr 12, 2013

  • Sofa bed is like new!

    This replacement mattress for my sofa bed transformed it into a very comfortable bed for visiting guests. The memory foam is very comfortable to sleep upon, and it folds up effortlessly when it is time to put it away. I have had positive feedback from my guests as to the comfort of the mattress, which is a huge improvement in response as compared to the mattress it replaced. I am very happy with this purchase!

    • How did the color on site compare with the actual product? The color was exactly as portrayed on the site,
    • Please tell us about the quality of the product. The quality appears to be excellent. The mattress is protected by a cover.
    • How accurate was the on site description of the product? The description was very accurate.
    • Would you recommend this to a friend? Yes
    Flag

    emmy232 from Apache Junction AZ, Mar 9, 2013

  • Wonderful mattress!

    I am amazed at the quality of this mattress! It used to be that sofa sleepers offered little sleep because of the metal bar that was part of the frame and seemed to protrude through the mattress! This mattress eliminates that. I bought this mattress for a used sofa we purchased for my daughter's room. Now she always has someplace for a friend to sleep when staying overnight!

    • How did the color on site compare with the actual product? n/a
    • Please tell us about the quality of the product. high quality
    • How accurate was the on site description of the product? very accurate
    • Would you recommend this to a friend? Yes
    Flag

    juliechledowski from Grand Rapids, MI, Feb 10, 2013

View All Most Recent Reviews

Product Q&A

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Hello- What is the weight of the foam mattress? roastbeefalo on Mar 26, 2013
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Thank you for your question. This is 28 pounds. overstockcustomercare1 on Mar 28, 2013
 
 

What are the dimensions of the couch? I see the dimensions for the mattress but not the couch. joesternblueskynd on Nov 20, 2012
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Answer This Question

The dimensions are : 52.0x72.0x4.5 overstockcustomercare1 on Nov 21, 2012
 
what is the entire weight of couch and mattress and does couch come apart to get it in the home lenny58 on Jun 4, 2013
 
 

Should I leave the stretch knit cover on the mattress? If so, should I remove the staples that secure it to the mattress? pyaco on Nov 16, 2012
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Answer This Question

The cover is meant to be removeable as it has care instructions. Therefore, you will need to remove the staples. overstockcustomercare1 on Nov 16, 2012
 
 

what is the total with nyron on Feb 29, 2012
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Answer This Question

The width of the wide full mattress is 54 inches and the width of the standard full mattress is 52 inches. overstockcustomercare1 on Mar 12, 2012
 
 

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Shipping:

Usually leaves our warehouse in 1 business day. *

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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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 safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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