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Christopher Knight Home Aloe Gel Memory Foam 8-inch Queen-size Smooth Top Mattress

Overall Rating Rating 4.6  |  46 reviews  |  Write a review
Today $299.99
$499.01 (62%) off
MSRP: $799.00
Item #: 14024863
    Offering cool comfort for restful sleep, this Spinal Response gel memory foam mattress is eight inches thick. Made from aloe-infused memory foam, this mattress is naturally hypoallergenic and is resistant to both dust mites and microbes....more

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Sponsored Links What's This?
    This Spinal Response Aloe 8-inch memory foam mattress provides a comfortable rest. The 0.5-inch gel-infused memory foam top layers provide a clean and healthy night's sleep.

    • Mattress measures 8 inches thick
    • Materials: Aloe-infused gel memory foam
    • First layer: 0.5-inch layer of 4-pound density gel infused memory foam
    • Second layer: 3-inch layer of 3-pound high density memory foam
    • Base layer: 4.5-inches layer of high density reflex base foam
    • Dimensions: 8 inches high x 59 inches wide x 79 inches long
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Originally designed for NASA, this space age foam cradles the body, reducing pressure points that cause tossing and turning
    • Temperature sensitive foam adjusts to body temperature so you stay warm
    • Improves circulation
    • Mattress eliminates motion transfer and uncomfortable pressure points
    • Never needs turning
    • Disperses weight evenly
    • Mattress can be used with an existing frame
    • Bed frame not included
    • Meets all flammability standards
    • Quilted jacquard cover with handles (not removable)

    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.

    Once opened this product is non-returnable.
See description
10 year Limited Manufacturer
See description
Model No:


  • Mattress Type
    Gel Memory Foam, Memory Foam
  • Thickness
    8 Inch
  • Memory Foam Type
    Foam, Gel Memory Foam, Memory Foam
  • Density
    3 Pound
  • Support
  • Mattress Top
    Specialty, Tight Top
  • Product Features
  • Recommended Foundation Type
    Bed Slats, Box Spring, Platform
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Showing 5 most helpful reviews on this product.

  • 5 Stars 33
  • 4 Stars 11
  • 3 Stars 1
  • 2 Stars 0
  • 1 Stars 1

    We purchased this bed mainly for my husband because he has back and SI Joint issues that keep him from sleeping properly. We have had a Sleep Number bed for about 6 years and at first it was fine, but over the years you need to keep adjusting it and neither of us can ever get comfortable. Both of us sleep wonderfully now at night - this is by far the MOST comfy bed I have ever slept on! When it was delivered we opened it up and let it lay flat in a spare room so it would fluff up and we were expecting a terrible stink (because of all the other reviews we read). HONESTLY, I got down on the darn thing and stuck my face in it and it hardly smelled at all! My husband has severe sinus issues and the smell would effect him more than the regular person and he was even fine with it. This bed is truly worth every penny we paid for it!!

    • Please tell us about the quality of the product. THIS IS EVERYTHING THEY CLAIM IT TO BE!
    • How accurate was the on site description of the product? Exactly what they said it was
  • Amazing Mattress!!

    I truly thought the reviews were written by people that worked for this mattress company until I bought the mattress. My name is Dotan Baer you can google me and you will quickly realize I have nothing to do with this website or this mattress company. Myself being a 90% disabled veteran haven't slept well in 15 years, and getting a good nights rest or any rest at all has been difficult if not nearly impossible; until this mattress!! This isn't my first time on a foam mattress, just my first time owning a foam mattress. If you are considering buying one, before you waste $XXXX, and buying things exactly the same material - buy this mattress. Does it smell? YOU BET it smells GREAT just like new foam! That is why you are suppose to allow it to air out for 24 hrs and expand properly preferably in a well vented room. This is the exact same foam as in the tempur pedic mattress and pillows, and this mattress comes with a top layer of hard foam which truly molds to SUPPORT your body where it needs it.

    • How did the color on site compare with the actual product? Perfect match to online.
    • Please tell us about the quality of the product. Surpassed our expectations, this same mattress costs 4,000.00 in a store.
    • How accurate was the on site description of the product? Very detailed.

    ghostrecon from Riverside California, Jul 22, 2012

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  • I Love this mattress

    I have 3 herniated disks in my neck and a bulging disk in my back and sleep in alot of pain, this mattress has helped me get a good nights sleep! it is a bit firm when you 1st get it but i purchased it on 3/13 and it is 1 month later and it has just the right amount of softness to it and just the righ amount of firmness. my body truly feels supported! I would buy this again in a heart beat!!! My husband feels the same way! he hasnt slept this good in a long time not to mention he doesnt feel me move around trying to find that position that doesnt bring me alot of pain in my neck and its my pillows that are now the problem not my mattress!

  • nice mattress

    This mattress is VERY comfortable. It is a little thin for the standard deep pocket sheets, but if you have the fitted sheet with the elastic all the way around you should be fine. I would avoid the very deep pockets as those would likely be too big. I have been sleeping on this while having some construction in my master bedroom, and I am getting much better sleep than my normal inner spring mattress. It is a bit on the warm side, not sure how it will be in the warmer summer months, but seems to be fine with a light weight blanket. Great value and comfortable mattress for my guest room, which doesn't get used very often.

    • How did the color on site compare with the actual product? Na
    • Please tell us about the quality of the product. Great
    • How accurate was the on site description of the product? Great
  • Should have been 8" it did not come up to 6"

    Should be thicker.It was also shorter than a queen size mattress.

View All Most Helpful Reviews
  • FIRM and high quality

    Yes it smells at first for a few days, but it's all weird man made materials. Ours reaches at least 8 inches in about 10 hours. Much firmer than I had thought but getting nicer every night


    Emma M. Apr 10, 2015

  • Hard as a BRICK

    If you like sleeping on cement go ahead and get this one right here. Soreness included FREE with this mattress. No type of memory foam at remembers to remain stiff!

  • Best Nights Sleep

    There were so many great reviews of this mattress, I couldn't not buy it. My partner and I have had the best nights rest on this mattress. It's tough to wait 48 hours until you use it, but that's the only thing I had to complain about.


    Chenoa E. Mar 27, 2015

  • More from than I expected

    Overall very comfortable. No smell. Expanded to the advertised size. I'm happy with the purchase!


    Seth N. Mar 24, 2015

  • Lisa

    Best night sleep ever....


    LISA L. Mar 18, 2015

View All Most Recent Reviews

Product Q&A

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Why did you choose this product? Overstock on Mar 20, 2015
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looked nice  on Mar 20, 2015

What does the 10 year Limited Manufacturer cover? Does the mattress automatically come with the 10 year warranty or do I have to purchase the 10 Yr. Mattress Service Plan? scramirez on Feb 25, 2015
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Hello scramirez, you will be contacted by Customer Care. Have a great day. overstockcustomercare1 on Mar 3, 2015

How can you wash the outer cover which contains the aloe gel? epo on Feb 1, 2015
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Hello epo, we do not recommend washing the aloe gel mattresses given that in doing so, it can ruin the gel. We recommend spot treating it. Thank you for shopping with us! overstockcustomercare1 on Feb 12, 2015

Does this mattress have total of .5 inches of memory foam? What type of foam is used in the 3 inch layer? techie on Jan 22, 2015
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Hello techie, this item does feature 0.5 inch layer of a 4 pound density gel infused memory foam. It also includes, 3 inch layer of 3 pound high density memory foam. I hope this helps and thank you for shopping with us. overstockcustomercare1 on Jan 26, 2015

Is this Mattress made in the USA? heyam2013 on Dec 17, 2013
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Hello heyam2013, thank you for your inquiry! This mattress is made in China. I hope this helps. Happy shopping! overstockcustomercare1 on Dec 18, 2013

What is the shipping weight, and the package dimensions? sleepneedy on Jul 20, 2013
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Hello sleepneedy! This mattress looks so comfortable! The ship weight of this product is 50 pounds and the package measures 13 inches high x 14 inches wide x 61 inches long. I hope this helps. Thanks for shopping with us. overstockcustomercare1 on Jul 26, 2013

What does this mattress weigh? wildsave on Jan 8, 2013
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Ship weight is 50 pounds. overstockcustomercare1 on Jan 9, 2013

Can this type of mattress be used with a heated mattress pad without causing damage or extra wear? flan56 on Jan 1, 2013
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Thank you for your interest. "You can use an electric blanket/heating pad with your mattress, yes. However, you should remember that memory foam reacts to heat and pressure, so if the heating pad is placed directly onto the mattress (i.e. under your back), the memory foam will react to the heat of your electric pad, not your body. This can disrupt the memory foam's ability to conform to your exact shape. A heating pad will not cause permanent damage to the memory foam. If you decide to use a heating pad, we recommend placing it over top of your body, rather than underneath, so there isn't as much direct contact with the mattress." Please feel free to contact us again with any further questions. overstockcustomercare1 on Jan 2, 2013

Is the gel layer one inch thick or 0.5 inch thick? I need to know before purchase. mohairmamma on Aug 4, 2012
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The top layer is .5 inches of gel memory foam. overstockcustomercare1 on Aug 7, 2012

what is the firmness of this bed? cpt20 on Jul 23, 2012
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This mattress is semi-firm. Memory foam mattresses contour to your body, so at first it will be firm until you lay in it for a few minutes. From there, it will mold to your body making it a little softer. overstockcustomercare1 on Jul 24, 2012

Who and where was the memory foam manufactured? cody7003 on Jul 6, 2012
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We''re sorry to say that we don''t have manufacturer''s information made available to us for this particular item. overstockcustomercare1 on Jul 10, 2012

could this be used on a hospital bed frame? lmrsibew on May 17, 2012
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It would depend on the size of the bed frame. This mattress measures 59 inches wide x 79 inches long x 8 inches thick. overstockcustomercare1 on May 21, 2012

Would one need to put a bunky board underneath for use on a bunk bed or should it be fine without it? mwb2050 on May 10, 2012
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You would need to put a board or box spring beneath it. overstockcustomercare1 on May 15, 2012

The description of this item references a one inch layer of gel. When I read the product details, it says there is only a half inch of gel. Which is correct? thanks charlesox on Feb 23, 2012
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Thank you for your inquiry. The gel infused memory top layer is 0.5 inches thick. overstockcustomercare1 on Mar 11, 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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This item cannot be shipped to Alaska or Hawaii.
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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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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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