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Integrity Bedding 5-inch Orthopedic Single-size Memory Foam Sofa Sleeper Mattress

by Integrity Bedding
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ITEM# 13941329
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ITEM#: 13941329

Integrity Bedding's Single-size orthopedic 3-layer convoluted memory foam sofa sleeper replacement mattress is specifically designed to fit most sofa sleepers. This luxurious replacement mattress brings comfort to your current sofa sleeper.

  • Mattress measures 5 inches thick
  • Materials: Visco Memory Foam / Polyurethane Foam / Polyester
  • Density: 3-pound density visco open cell top layer/ 1-inch medium-density soft support layer/ 3-inch high-density base layer
  • Dimensions: 5 inches high x 24 inches wide x 72 inches long
  • Memory foam is resistant to dust mites and is naturally antimicrobial
  • Originally designed for NASA, this space age foam cradles your body
  • Temperature sensitive foam adjusts to your body temperature
  • Improves circulation while reducing pressure points
  • Mattress eliminates motion transfer
  • Never needs turning
  • Disperses your weight evenly
  • Designed for use with sofa beds
  • Meets all flammability standards
  • Zippered removable cover allows for easy cleaning
  • Cover care instructions: Machine washable
  • Mattress only, does not include sofa

Memory Foam Tips:
  • Remove from packaging within 72 hours to maximize expansion.
  • Product arrives very tightly packed. Unwrap and allow 48 hours to return to 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 product.

The firmness level of every item is unique. Be advised that even similar products may produce different firmness results.

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 5 Inch
Memory Foam Type Foam, Memory Foam
Support Medium
Mattress Top Specialty
Product Features Bed in a Box
Recommended Foundation Type Platform
Size Twin
Dimensions See Details
Model Number 5ORSSSG
Country of Origin United States

Customer Reviews

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

  • Advertised as FULL - turned out as SINGLE
    Verified Purchase

    I purchased this mattress for a Sofa Sleeper. The mattress was advertised as FULL size and the photo was absolutely that of a 'DOUBLE' - after opening, I realized that it was for a TWIN size bed. The advert now says SINGLE-SIZE. My first really disappointing experience with overstock and NOT happy. The quality of the product is also very low.

    Read More
    fddekker Mar 3, 2014
  • The picture is not accurate
    Verified Purchase

    I returned it. As it was not for th folded down bed

    Read More
    bichon12 Jun 25, 2013
  • Most Recent

  • Not What It Seems
    Verified Purchase

    Ordered single size mattress. Product stated if opened it couldn't be returned - well how do you know if it fits until you open it. The mattress is actually half as wide as a single mattress and is of no use to anyone I know - so I'm out the money and can't return it. Watch what you order!!

    Read More
    clt1948 May 22, 2013
  • Good service
    Verified Purchase

    I got exactly what I wanted.I just don't like filling out reviews is all.

    Read More
    jmit68 Apr 14, 2013
  • sizing problem
    Verified Purchase

    It did not fit. was advertized as fitting twin sofa bed but did not fit the twin sofa bed I had. I assumed all were the same size so be careful. I had to return and ended up getting the splendora 3 inch memory foam topper in twin size and it fit . The exact measurements are given in the details, so please check.

    Read More
    yeahmama Mar 11, 2013
  • Verified Purchase

    Read More
    betsy g. May 13, 2016

Questions & Answers

  • Q:

    "how can I cancel my order"

    • A:

      Hello lyn040, Thank you for your inquiry; you will be contacted by Customer Care.

  • Q:

    "Can I cut this memory foam mattress if it's too long for my sofa"

    • A:

      Yes, this is possible.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
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

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

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.