Choice 8-inch Full-size Memory Foam Mattress by Christopher Knight Home

by Christopher Knight Home
Today:$27999
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ITEM# 16815303
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Details

ITEM#: 16815303

Sink into a relaxing night's sleep atop this Christopher Knight Home full-size memory foam mattress. Featuring plush, firm memory foam, the mattresses reduces excess body heat and conforms to your body to eliminate uncomfortable pressure points. The antimicrobial hypoallergenic design and body-contour build ensure years of safe, comfortable sleep.

Features:

  • Full-size memory foam mattress
  • Firm support
  • Heat-reducing foam design
  • Contours to body shape
  • Soothes pressure points
  • Antimicrobial
  • Hypoallergenic
  • Compatible with existing bed frame
  • Box spring or slat base recommended
  • 8 inches high x 54 inches wide x 75 inches long

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 not returnable



Mattress-in-a-Box Information:
  • Arrives tightly packed in convenient portable box or bag
  • Remove from packaging within 72 hours to maximize expansion
  • Can be used the same night it is unwrapped, however allow 48 hours to fully return to its original shape
  • After unwrapping, air for a few hours (vacuum sealing sometimes traps odors)
  • Due to machine-cutting manufacturing processes, there may be slight variances in dimensions

Once opened this product is non-returnable.

Specs

Features
Mattress Type Memory Foam
Thickness 8 Inch
Memory Foam Type Memory Foam
Mattress Top Tight Top
Product Features Antimicrobial, Hypoallergenic, Mattress in a Box
Recommended Foundation Type Adjustable Foundation, Bed Slats, Box Spring, Platform
  • Sleeping on a Cloud
    Verified Purchase

    This mattress definitely exceeded my expectations. It's exactly what I was looking for and exceptional quality for the price. The mattress is firm but the memory foam contours to your body and I've never slept better.

  • Great choice!
    Verified Purchase

    I bought this mainly because it was so inexpensive, thinking it would do until I could afford a better one. After it was unpacked and allowed to expand to its full 8 inches, takes a full 24 hrs. I was amazed at how comfortable this mattress is. It is as firm as it claims to be. If firm is not what you want don't buy this item. I bought this in the middle of summer and I never once became overheated as some memory foam mattresses will cause. The value is great for the price.

  • Comfy mattress
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    I have ordered box memory foam mattresses before but this was amazing for the price. It's a full size mattress and it got to its proper size in a few hours and was soft and comfy and didn't have that plastic smell.

  • cupplaw
    Verified Purchase

    My second review. I felt like to be fair since I trashed an earlier purchase I needed to speak out when I purchased a good product. I put this on my 21 year old's Baxton Studio Bed. He is 6'1" and 200 lbs. I was reluctant to try this with no box spring. I was wrong. He said it's very comfortable and does require a box spring. Excellent value coupled with the Baxton Studio Bed!

  • Verified Purchase

    This user earned $1.00 in rewards for writing this review.Learn More

    Super comfortable mattress! It did not have the memory foam smell that most memory foam beds have. It is so comfortable that my son sleeps longer now. Great purchase, especially for the price!

  • Magic Bed
    Verified Purchase

    Took 48 hours to reach 8 inch height just as recommended. Rose like magic! Well packed, easy to open. Firm and comfortable. I slept very well. No oders. I am happy with my purchase.

  • Little like a rock
    Verified Purchase

    We have had memory foam 6 years so upon getting a camper this mattress was the first purchase. We have always loved our memory foam mattress, but for some reason this one is so firm it hurts.

  • Great Mattress
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    I have ordered 2 of these mattresses at this point and I love both of them. It comes in a small box and takes a few hours to expand to the correct size. Once it is placed on the bed, at first I thought that it was going to be too hard, but with in seconds of laying on it, the mattress began to hug my body in a way that was and is super comfortable. I love it and would recommend it.

  • Amazing!
    Verified Purchase

    This mattress is perfect! I prefer a firm mattress and was surprised to find this one to be firm with just the right amount of give when you recline back. Love the way it supports my neck and back. Still amazed that something so large fit in such a small box when shipped. Great quality... Great price... Shipped quickly... No complaints whatsoever!

  • Comfy and good price
    Verified Purchase

    This user earned $1.00 in rewards for writing this review.Learn More

    Comfortable memory foam mattress. The four stars instead of five is because there was an slightly chemical odor out of the box. It seems to be gone after airing out a week later of use. Overall satisfied with this mattress and would recommend. I use it in a full size daybed frame.

  • Sleeping on a Cloud
    Verified Purchase

    This mattress definitely exceeded my expectations. It's exactly what I was looking for and exceptional quality for the price. The mattress is firm but the memory foam contours to your body and I've never slept better.

  • Mrs
    Verified Purchase

    Bought it for my 6' 4" 220 pound son and he loves it! Keeps its shape and firmness.

  • Mrs.
    Verified Purchase

    Received the mattress very quickly. Opening and setting up was very easy. The mattress is exactly as I was hoping. Wonderful on my back.

  • Amazing!
    Verified Purchase

    This mattress is perfect! I prefer a firm mattress and was surprised to find this one to be firm with just the right amount of give when you recline back. Love the way it supports my neck and back. Still amazed that something so large fit in such a small box when shipped. Great quality... Great price... Shipped quickly... No complaints whatsoever!

  • cupplaw
    Verified Purchase

    My second review. I felt like to be fair since I trashed an earlier purchase I needed to speak out when I purchased a good product. I put this on my 21 year old's Baxton Studio Bed. He is 6'1" and 200 lbs. I was reluctant to try this with no box spring. I was wrong. He said it's very comfortable and does require a box spring. Excellent value coupled with the Baxton Studio Bed!

  • Magic Bed
    Verified Purchase

    Took 48 hours to reach 8 inch height just as recommended. Rose like magic! Well packed, easy to open. Firm and comfortable. I slept very well. No oders. I am happy with my purchase.

  • Verified Purchase

    Great bed, very comfortable. It is rather firm which is exactly what I wanted. Would highly recommend as a cheaper alternative to high priced mattresses.

  • Owner
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    I like my mattress but I like my beds a little softer. It came with a cover on it and that’s really nice. Just takes a little getting used to it but I really like this product.

  • Love this!
    Verified Purchase

    This is the 3rd mattress we buy from "O", and same brand as well. Excellent price and product 🙃

  • Mattress came on time very comfortable
    Verified Purchase

    Very comfortable great price

  • Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    Best mattress we have purchased several. Wasn’t sure about an online mattress purchase but it really worked for us and delivery was simple. Ready to sleep on in next day

  • Verified Purchase

    This user earned $1.00 in rewards for writing this review.Learn More

    Super comfortable mattress! It did not have the memory foam smell that most memory foam beds have. It is so comfortable that my son sleeps longer now. Great purchase, especially for the price!

  • Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    good mattress for my 9 year old son. I have slept on it several times and it is very comfortable for the price. He is 11 and still uses it. It is good for a child or an adult

  • Verified Purchase

    Excellent support and comfort! Bed in a box was the real deal

  • Verified Purchase

    This user earned $1.00 in rewards for writing this review.Learn More

    Kid loved it !!! He's a boy so the cooling gel helps keep him from being sweaty at night !!! He tells my daily how comfortable his bed is now

  • Verified Purchase

    This user earned $1.00 in rewards for writing this review.Learn More

    Very comfortable bed! A little firm, but that’s how I like it. We receive many compliments from guests about this bed! Such a great buy and I highly recommend.

  • Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    Initially we bought this mattress for my daughter's bedroom. Shortly we learned that it was very comfortable (not too soft or firm, just right) so we bought 2nd one for our RV. It's been 2 years and mattresses still feel like new

  • Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    We buy all our mattresses from Overstock. No need to “try before you buy”. This was exactly as described and we couldn’t be happier. Save time & money and use Overstock!

  • Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    Are use this mattress in my Airbnb room, and my guests love it. It is quite comfy, according to them. Also, it was a great value , so I couldn’t be happier!

  • Verified Purchase

    It’s a foam mattress. It worked.

Questions & Answers

  • Q:

    "Is the cover removable ? I'd like to be able to air or wash it."

    • A:

      mattress is very comfortable we actually purchased two the cover however,is not removable we spray and wipe and so far it hasn't been an issue

    • A:

      In fact, the cover is removable. It is a quilt like fabric on top and sides, with a thinner fabric on the bottom, the two fabrics joined by a zipper on the bottom. Donald H.

    Read more Read less
  • Q:

    "I believe standard full size mattress measures 75 inches. According to product specs, this mattress is 78 inches long. I am concerned that this mattress may not fit in IKEA MALM full size bed frame. Has anyone tried fitting this mattress to MALM full size bed frame?"

    • A:

      I have a different full size bed frame from IKEA and the mattress definitely fits!

  • Q:

    "Does this mattress meet the US requirements for CeriPUR-US or other Certification meeting US Standards for environmental safety?"

    • A:

      I do not see this mattress matching those requirements.

  • Q:

    "Does anyone have recommendations on how to make the mattress expand more?ive had it out for 2 days now without sleeping on it and the right side is expanded to 8 inches but the left is at 6 1/2 and the top side that was curled under won't uncurl to a straight edge. I took it out of the box a day after it arrived too"

    • A:

      I had no problems with the full size I ordered and in fact I just ordered a king size as well. I opened it and positioned it flat to open for 24 hours. Then I assured the cover was aligned and not twisted and let it continue for 24 more hours. It filled the cover fully and was ready to go in 48 hours.

  • Q:

    "can this be used on a futon"

    • A:

      Oh nooooo! Lol! Is not skinny or flexible enough to be fold......even if it was skinnier I don't see it folding and if it does it won't stay fold neither. Is not a hard mattress for the body but yes for folding it. Hope this helps! :)

    • A:

      Only as a permanent bed - not to be folded into a couch. And if used on a futon frame, the futon frame should be smoothed out by plywood (or something like it) to protect the mattress from any metal futon parts (if a metal futon) and for comfort.

    • A:

      The previous answer is exactly what I would have said as well. No way.

    Read more Read less
  • Q:

    "can i put this on my existing box spring?"

    • A:

      Yes, you can put this on your existing box spring.

    • A:

      if the futon is going to be permanently lowered as in the bed position yes but wouldn't recommend in the sofa position.

    Read more Read less
  • Q:

    "Will this product work on a bunk bed?"

    • A:

      This item can be used with most bunk beds.

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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
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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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NOTE:

This item cannot be shipped to Alaska or Hawaii. More details

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.