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InnerSpace High Density 6-inch Full-size Foam Mattress

Overall Rating Rating 4.3  |  66 reviews  |  Write a review
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Item #: 14009788
    This comfortable full-size foam mattress is designed to evenly distribute body weight, so it relieves pressure points and prevents back or neck pain. It has a quilted top for added softness for night-long relaxation. It's also made for durability....more

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Sponsored Links What's This?
    This resilient, high-density polyurethane foam core mattress distributes body weight evenly and eliminates uncomfortable pressure points. This mattress comes with a quilted cotton stretch knit cover.

    • Mattress measures 6 inches thick
    • Materials: High-density poly foam
    • Density is 1.5 lbs
    • Cover is quilted cotton stretch knit
    • Dimensions: 6 inches high x 53 inches wide x 75 inches long
    • Designed to fit all standard size full beds with or without a box spring
    • Plush quilting on top an bottom
    • Spot clean mattress as needed
    • Mattress can be flipped if desired


    • 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.

    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:
See description
Warranty:
10 year Manufacturer
Materials:
See description
Model No:
OSK-SLT-5375
Brand: Innerspace

Features

  • Mattress Type
    Foam
  • Thickness
    6 Inch
  • Memory Foam Type
    Foam
  • Density
    2 Pound
  • Support
    Medium
  • Mattress Top
    Specialty
  • Product Features
    Made in USA
  • Recommended Foundation Type
    Bed Slats, Box Spring, Platform
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Showing 5 most helpful reviews on this product.

  • 5 Stars 34
  • 4 Stars 26
  • 3 Stars 2
  • 2 Stars 1
  • 1 Stars 3
  • My First Foam Mattress, I love It

    This mattress is a great deal and it is very comfortable. I'm a college student so I was looking for the best deal possible and this is the best one I found. I was a little nervous because I had never slept on a foam mattress before and I didn't know if I would like it. When it showed up my friends told me I was an idiot for ordering a mattress online that came rolled up in a box. But I tried it out, and they all agree too, this thing is awesome. There is no uncomfortable pressure of any kind when you lay on it. And you don't feel like you're sinking in at all either.

    • How did the color on site compare with the actual product? same
    • Please tell us about the quality of the product. Great Quality
    • How accurate was the on site description of the product? Very Accurate
    • Would you recommend this to a friend? Yes
  • Bad for back

    I have had this mattress for less than a month and it has already begun to sag in the middle. I would recommend it as a guest mattress but not for long term use.

    • Would you recommend this to a friend? No
  • comfortable

    Ordered this mattress to go on guest bed that is like a platform bed but has a metal base so does not need a box spring. My mom stays with me part of the year and she says it is a very comfortable bed.

    • Please tell us about the quality of the product. good quality especially for guest room.
    • Would you recommend this to a friend? Yes
  • Great mattress for the price!

    Mattress is great, and perfectly priced. I received this for a spare bedroom. Although I cannot say for certain that I would sleep on this permanetly, it is great for a guest, child, or spare bedroom. Pretty darn comfortable too, especially considering when I first pulled it out of the box, I was a bit concerned with the size. Nevertheless, I am impressed thus far!

    • Would you recommend this to a friend? Yes
  • Good mattress for the price

    Firm mattress, I thought it was almost too firm when I initially sat on it, but it is for my 2 yr old daughter, so I like that when she jumps on it, she does not bounce all over the place. She seems happy and SAFE. Overall, a nice "starter" mattress for my daughter.

    • How did the color on site compare with the actual product? True
    • Please tell us about the quality of the product. Good quality
    • How accurate was the on site description of the product? Fair
    • Would you recommend this to a friend? Yes
View All Most Helpful Reviews
  • Great Value

    Great value for price. Perfect for a guest room - or add a topper for extra daily comfort. Good money spent.

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    • Would you recommend this to a friend? Yes
    Flag

    bjmsanantonio from Texas, Sep 5, 2014

  • Good price for the product.

    Nice , comfortable. The children like it . It is too soft for me, Good for the price

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    • Would you recommend this to a friend? Yes
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    gb1009 from Eugene, Or, Apr 28, 2014

  • Perfect for the kids!

    Bought a twin and full size of this mattress for my son's wooden plank bunk bed. They have worked out perfectly. I LOVE that these are made in the USA. Made me feel good about my purchase. They are firm enough for support but soft enough to feel comfortable. Easy set-up and look very nice. You just can't beat this price for these mattresses!

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    • Would you recommend this to a friend? Yes
    Flag

    nfernschuss from Illinois, Mar 18, 2014

  • Just what I needed

    I bought this for a cheap alternative so that I could get rid of a box spring that had springs coming through it. The mattress arrived in a box in two days and I removed it from the box and it expanded to the 6inch size within a couple of hours. I did not notice a smell as others have commented. It is a firm mattress but I knew that after reading reviews. On the bright side it does offer amazing back support and I haven't woken up sore since I've been sleeping on it. I also like that you can flip the mattress which will prolong the durability of the mattress. Thanks overstock for providing access to a great product. I will be ordering ore for the kids beds.

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    • Would you recommend this to a friend? Yes
    Flag

    amsmith44 from South Carolina, Jan 28, 2014

  • Fair Mattress

    A simple mattress, dense foam, so you feel supported. No box spring needed. I bought it for occasional use and it is best for occasional use. It comes vacuumed sealed and it doesn't seem to have "opened" to a fill 6 inches. Quality product.

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    • Would you recommend this to a friend? Yes
    Flag

    craftychik from California, Oct 6, 2013

View All Most Recent Reviews

Product Q&A

Ask a Question

Does this mattress come in a box, and what size? samijean21 on Aug 4, 2013
Subscribe to Answers
Answer This Question

Thank you for your question, samijean21. Almost all of our memory foam mattresses come folded or roll in a vacuum sealed plastic bag. This mattress is for a full size bed. I hope this helps, thanks for shopping with us. overstockcustomercare1 on Aug 9, 2013
 
Yes it comes in maybe a 5 foot tall box that is thin amsmith44 on Jan 28, 2014
 
 

Does this mattress easily fold up? For instance, would it be suitable to be used as a futon mattress? anonyma on Jul 9, 2013
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Answer This Question

Hello anonyma, This would not work well as a futon mattress. Thank you for shopping with us! overstockcustomercare1 on Jul 16, 2013
 
I don't think it would work for a futon due to the fact that it is very sturdy and I don't think it would fold easily. amsmith44 on Jan 28, 2014
 
 

Does this mattress use flame retardent chemicals? mango90 on Jun 10, 2013
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Answer This Question

Hello mango90, thank you for your interest in the InnerSpace High Density 6-inch Full-size Foam Mattress. This product does have a flame retardant. It is made up of: The FR barrier we use is made up of rayon/basalt/cotton. Basalt is made from volcanic rock. The thread we use is a Kevlar /cotton mixture. Thank you for shopping with us and have a great day! overstockcustomercare1 on Jun 17, 2013
 
 

What is the ILD rating for the foam mattress? smjordan88 on Mar 12, 2013
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Answer This Question

Thank you for your question. The ILD for all our foam mattresses is (34) with a density rating of 1.5 lbs. overstockcustomercare1 on Mar 18, 2013
 
 

Does this come in a queen size? I don't see this exact mattress on the website. marlo102 on Feb 16, 2013
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Answer This Question

Thank you for your question. We do not have this specific mattress in a queen. I have attached a link that might help you. http://www.overstock.com/Home-Garden/InnerSpace-6-inch-Queen-size-RV-Foam-Mattress/5822726/product.html. Have a great day! overstockcustomercare1 on Feb 19, 2013
 
 

How heavy is this product? I need to lift this up 3 floors. il1515 on Jun 25, 2012
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Answer This Question

When packaged, this product will weigh 27 pounds. overstockcustomercare1 on Jun 27, 2012
 
 

Would a 3/4 inch piece of plywood on top of a bed frame be enough support for this 6 inch foam mattress? jeter2f on May 19, 2012
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Answer This Question

If you use 3/4 inch thick OSB instead of plywood It's cheaper and stronger. That would be thick enough to support you on that span without any significant give or deflection. overstockcustomercare1 on May 22, 2012
 
 

How is the foam eco-friendly?  on May 14, 2012
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Answer This Question

Yes. The foam is eco-friendly. overstockcustomercare1 on May 17, 2012
 
 

does this product need a boxspring? harlow18 on May 3, 2012
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Answer This Question

Thank you for your interest. Mattresses require support. Memory foam mattresses are designed to work with a hard, flat surface such as a foundation, platform bed or bunky boards. Other acceptable support would be 3/4" plywood, a waterbed frame or other such surface. Memory foam is designed to do all the giving from the top down and putting your mattress on a boxed spring would defeat the purpose. overstockcustomercare1 on May 7, 2012
 
 

Does the mattress come with a box spring?  on Apr 30, 2012
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Answer This Question

Unfortunately no it does not. overstockcustomercare1 on May 1, 2012
 
 

What is the pound density of this mattress? fl1234 on Feb 23, 2012
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Answer This Question

This mattress is 2lb density. 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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