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

Overall Rating Rating 4.8  |  12 reviews  |  Write a review
$329.99 See Price in Cart
Item #: 13368406
    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 topped with 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
    • Sofa NOT included

    Dimensions
    • Standard queen: 4.5 inches high x 60 inches wide x 72 inches long
    • Narrow queen: 4.5 inches high x 58 inches wide x 72 inches long

    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt 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:
60.0x72.0x4.5
Warranty:
10 year Limited Manufacturer
Materials:
Cotton-Poly / Memory Foam
Model No:
SM-6072
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 2 most helpful reviews on this product.

  • 5 Stars 9
  • 4 Stars 3
  • 3 Stars 0
  • 2 Stars 0
  • 1 Stars 0
  • InnerSpace 4.5 inch Memory Foam Sofa Mattress

    Before purchasing this mattress, I checked many reviews. One review that really helped was that this mattress had no odor/smell to it when first opened. Some foam mattresses/foam toppers have a "new Foam" smell to them. Well, this mattress was completely odor-free which was a very important factor. Remember to measure the size of the queen frame since there are two different sized queen mattresses. It arrived very quickly in a medium sized box. Careful when opening not to cut anything. I purchased an *** waterproof mattress cover/pad (reason first mattress had to be thrown out!) Number one rule: always use a waterproof mattress pad to protect your mattress! This mattress is being used in a sofa bed in our livingroom. I let the mattress expand for about 3-4 days. The total thickness was more like 3.5 to 4 inches thick. I was so anxious to feel how the mattress felt that I slept on it for 3 nights in a row. I am average size 5'7" about 155#. I could not feel the bar of the sofa bed frame at all. It felt very comfortable and conformed to your shape. It is not as firm as a tempurpedic, it is cushier. This mattress makes your sofabed feel wonderful! its so comfy that I would love to replace any or all of my hideabed mattresses with this one! sweet dreams...zzzz

  • This mattress is just what I hoped for.

    I sleep on a sofa bed every night, and was having alot of discomfort in my legs, and could tell that my circulation was being cut off. The purchase of this mattress was the best decision I could have made, just wish I had done it sooner.

    • How did the color on site compare with the actual product? Exactly as shown.
    • Please tell us about the quality of the product. The quality of mattress is excellent.
    • How accurate was the on site description of the product? Discription was "right on."
View All Most Helpful Reviews
  • Super confortable for guests.

    Your guests deserve a good mattress. My old mattress was in really bad shape. I had a memory foam topper on it and that helped, but this is so much better. If you have an old school sofa bed mattress, you should replace it with one of these. Your guests will that you!

    Flag

    chicagostudent from New Orleans, Feb 14, 2014

  • Positive Review: Quite comfortable

    This is the second one we purchased. Great comfort for company. We want everyone to get a good nights sleep at our home. We own 2 sleeper sofas and this is the perfect fit. We highly recommend this mattress.

    Flag

    leopardchef from New Jersey, Oct 8, 2013

  • As described

    good product as a replacement for aging sofa..........................................

    Flag

    rondallas from Texas, Sep 20, 2013

  • Mattress fits perfectly

    love Overstock . . . passing on good review to friends!

    • 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? perfect
    Flag

    robynvinal from Santa Cruz, California, Jun 27, 2013

  • Inner Space 4.5 memory foam sleeper mattress

    The mattress fit perfectly in the frame and I can now feel confident that the person sleeping on it will be comfortable and I can close the sofa with ease.

    • How did the color on site compare with the actual product? perfect
    • Please tell us about the quality of the product. Very good
    • How accurate was the on site description of the product? Spot on
    Flag

    chrisco4g7 from Florida, Mar 26, 2013

View All Most Recent Reviews

Product Q&A

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I measured the existing sofa mattress and it is 63" wide.Will your 60" wide mattress be an good replacement? 88henry on May 25, 2013
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Answer This Question

Hello, 88henry. Hope your day is going well. The 60 inch wide mattress should work out fine. Thank you for shopping with us and please feel free to contact us again with any further questions. overstockcustomercare1 on May 30, 2013
 
 

I'm 6'3 would I fit on this.. kevinlt on May 22, 2013
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Answer This Question

Hello kevinlt, The mattress is 72" (6 ft), with your height being 75" (6'3") you may be uncomfortable. Thank you for shopping Overstock.com; let us know if you have any additional questions. overstockcustomercare1 on May 29, 2013
 
 

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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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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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