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Christopher Knight Home Aloe Gel Memory Foam 11-inch Twin-size Smooth Top Mattress

Overall Rating Rating 4.3  |  18 reviews  |  Write a review
Sale $231.29
$417.71 (64%) off
MSRP: $649.00
Item #: 14024922
    Experience the ultimate in comfort with this gel-topped twin-size foam mattress. Its upper layer features rejuvenating gel foam that will relieve built-up pressure during the night. Say goodbye to sleep disturbances with this luxurious foam mattress....more
Delivery by Mother's Day

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Sponsored Links What's This?
    Get a restful night's sleep with this aloe-infused memory foam mattress.

    • Materials: Aloe vera infused memory foam
    • Medium top layer: 1-inch layer of 4-pound gel infused memory foam
    • Medium second layer: 3-inch layer of 3-pound high density memory foam
    • Medium base layer: 7-inch layer of reflex base foam
    • Firm top layer: 0.5-inch layer of 4-pound gel-infused memory foam
    • Firm second layer: 3.5-inch layer of 3-pound high density memory foam
    • Firm base layer: 7-inch layer of reflex base foam
    • Mattress measures 38 inches wide x 74 inches long x 11 inches thick
    • Incorporated layer system that increases circulation and relieves pressure points that disrupt sleep
    • Resistant to dust mites and is naturally antimicrobial
    • Quilted jacquard cover (not removable)
    • Originally designed for NASA, this mattress cradles your body, reducing pressure points that cause tossing and turning
    • Temperature sensitive foam adjusts to your body temperature so you stay warm
    • Eliminates motion transfer and evenly disperses body weight
    • Never needs turning
    • Mattress can be used with an existing frame
    • Meets all flammability standards
    • Bed frame is not included

    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.
See description
10 year Limited Manufacturer
See description
Model No:


  • Mattress Type
    Gel Memory Foam, Memory Foam
  • Thickness
    11 Inch
  • Memory Foam Type
    Foam, Gel Memory Foam, Memory Foam
  • Density
    4 Pound
  • Support
    Firm, Medium
  • Mattress Top
    Plush 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 12
  • 4 Stars 4
  • 3 Stars 0
  • 2 Stars 0
  • 1 Stars 2
  • possitive

    The comfort of this mattress is fantastic, I will never go back to spring matttress again. I had an inflamation on my leg form other spring mattress..all gone now. This is just so good on the back and everywhere

    • How did the color on site compare with the actual product? good
    • Please tell us about the quality of the product. excellent
    • How accurate was the on site description of the product? excellent
  • Great Memory Foam value

    We bought this mattress for my son, who was having trouble sleeping, joint aches and pains, etc., with his previous traditional box-spring mattress. He is thrilled with the comfort and support and says he's sleeping well for the first time in ages. We had purchased a queen-sized Memory Foam mattress for ourselves last fall with similar results. I would definitely recommend this mattress for anyone who wants to try Memory Foam. Also, it arrives compressed in a box (no delivery charges from the furniture store!) and is so lightweight I was able to carry it upstairs all by myself.

  • Goodbye back pain

    I've been seeing a chiropractor for 9 months, often twice per week. I'd given up on getting out of bed comfortably again - you don't realize what a luxury this is until you develop back issues. I purchased the mattress for a daybed in my living room. The intention wasn't to sleep on it all night - simply to prevent back pain during lounging. I am hooked, however, sleeping much of the night on the daybed. I will be replacing the mattress on my bed with a Spinal Response ASAP. This is a truly therapeutic mattress - the difference it has made in a mere week is amazing. It is such a relief to wake up pain-free - and confident that, in my case, this product will pay for itself.

  • Great Mattress for Kids Room

    My 13 year old loves this mattress, and it was super easy to set up. I followed the instructions and let it breathe (maybe a day longer than recommended). Nice bed and nice height.

  • Comfortable

    I've been sleeping like the dead. It is firmer than I expected but this has turned out to be a strength.

View All Most Helpful Reviews
  • Good Twin mattress ! High quality.

    Good Twin mattress ! High quality.


    Bich N. Apr 21, 2015

  • Loving this!

    I love this bed! It is in our guest room, but when my back is bothering me I sleep on it and I always wake up feeling better. I have 3 friends who bought this mattress in various sizes after sleeping on mine. The only thing to note is that on this model the gel is actually in the removable mattress cover, and not infused into the mattress itself. This gel cover completely covers the mattress and zips closed (it is NOT just like a sheet - it DOES NOT slip off) This presents no problem, but I just wanted to point that out. When I decide to replace my mattress, I will be getting this one in a king size!


    fllife from NY, Sep 25, 2014

  • Works OK for my kid's bed.

    A few notes: I didn't realize that only the top is memory foam and the rest is "regular" foam (which is much less durable) but I should have known because of the price. It works out OK for me because I bought it for my daughter and it's easier for me to move around due to its light weight. The "aloe vera" stuff seems silly to me because it's not as if you're sleeping directly on the mattress. They claim it's for temperature regulation or something but it doesn't seem to make any difference to me. Also, it's not 11 inches. More like 9.5. I took it out as soon as it arrived and let it expand for a few days but that's as thick as it's gonna get. Again, it doesn't really bother me but it isn't quite as advertised. It was inexpensive and my daughter finds it comfortable. She has slept very well on it so far (just a week) so I'd recommend it for a light-duty purpose.


    saprobe from Seattle, Sep 14, 2014

  • Great mattress!

    This mattress is similar to the memory foam mattresses, but the depth of 11inches and the firm middle layer make it supportive without stressing the pressure points. As a side sleeper, I find my shoulder often bothers me during the night if the bed is too firm. Support is just right with this mattress.


    alliecnm1 from N. Carolina, Apr 10, 2014

  • Memory foam never expanded

    This mattress was purchased for my guest room. I met the delivery person at the door and it was unpacked at once. then I went to work and 9 hours later checked the mattress and the lower foam portion had expanded fine. However the memory foam layers never did. it had been three weeks and we finally threw it out . The gel memory foam never expanded stayed stiff as a board. The mattress was suppose to be 11" thick it only ever got to 7" total and that is being generous. HOWEVER Overstock did stand by me gave me a full refund plus the cost of disposal of the mattress. I ordered another style mattress from Overstock and I love it, just as I do the other 4 mattresses that we own from them. I would recommend purchasing from Overstock , just not this mattress....


    greenwing1 from Saint Cloud, MN, Feb 7, 2014

View All Most Recent Reviews

Product Q&A

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How much does this mattress weigh? aliddlelost on Apr 22, 2015
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Hello aliddlelost, The mattress weight is approximately: Firm Twin 41 pounds. Medium Twin 40 pounds. Please let us know if you have any further questions. overstockcustomercare1 on Apr 22, 2015

Why did you choose this product? Overstock on Mar 26, 2015
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To match the one I already have. Mechele on Mar 26, 2015
Had some fairly decent reviews, also need a mattress that can disperse heat  on Apr 2, 2015
good review and value cannotenter on Apr 21, 2015
We ordered another brand of memory foam mattress (which is quite comfortable). But, it seems a little low for the bed that we put it on. It was an 8". Plus it is for my husband who is heavier and I think he needs a little more. I sleep on my daybed so the 8" will be perfect for me. My husband also sweats a lot so I think the cool gel on this will work well for him. I also liked the reviews for this. I just hope it's not too comfortable because I will get jealous and he may find his bed missing one day. aliddlelost on Apr 22, 2015

Is this organic? stringbeans on Oct 5, 2014
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Hello stringbeans, yes, this mattress is organic. Thank you for shopping with us! Terri D. overstockcustomercare2 on Oct 8, 2014

What is the difference between memory foam and aloe gel infused memory foam? rgent1016 on Apr 22, 2014
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Great question rgent1016. The Aloe Gel gives you a cool and comfortable nights rest by assisting in temperature control. Thanks for shopping with us. Miranda G. overstockcustomercare2 on May 6, 2014

Would this mattress work as a daybed mattress. lmtoney on Jan 6, 2013
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Yes it would. overstockcustomercare1 on Jan 7, 2013

Is there a suggested weight limit? lisa1123 on Dec 28, 2012
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Answer This Question

Hi Lisa1123, no unfortunately this mattress does not have a weight limit typically a twin size bed will hold around 250-300 lbs. Thanks for question hope this helps. overstockcustomercare1 on Apr 2, 2013

There wasn't receipt or a packing slip with my order. How do I access the 20 year limited manufacturer's warranty, and how do I contact the company to get this? rfjohns on Dec 10, 2012
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Answer This Question

You can contact customer service to have them do it or you can look it up on line which is how Customer Service would do it. Just Google the manufacturers name. overstockcustomercare1 on Dec 10, 2012

Where is this mattress made? walton76 on Aug 11, 2012
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This mattress is made in China. overstockcustomercare1 on Aug 13, 2012

Does this mattress require a box spring beneath for structural support in the bed frame? edonaghy on Jul 30, 2012
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Answer This Question

No, it can be used in a platform bed. overstockcustomercare1 on Jul 31, 2012

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