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Serta Deluxe 12-inch Queen-size Memory Foam Mattress

Overall Rating Rating 4.6  |  38 reviews  |  Write a review
Today $459.99
Off MSRP $440.00 (49%)
MSRP $899.99
Item #: 15847538
    The Serta Deluxe 12-inch Queen-size Memory Foam Mattress offers a truly luxurious, deeply restful sleep experience. Three foam layers are each designed to provide a unique sleeping benefit....more

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    The Serta Deluxe 12-inch Memory Foam Mattress offers a truly luxurious, deeply restful sleep experience. Three foam layers are each designed to provide a unique sleeping benefit. The top layer is premium memory foam for a balanced combination of cradling comfort and gentle support. The middle layer is made of premium air channel foam for enhanced air circulation and customized support. The base layer is made of premium support foam which adds stability and therapeutic support.

    • Premium, 3-layer design
    • 2.5-inch top layer premium memory foam for cradling comfort
    • 2.5-inch middle layer air channel foam for breathability, customized support
    • 7-inch base layer support foam for stability, long lasting durability
    • Beautiful, quilted cover for extra layer of softness
    • Maintains shape without flipping or rotating
    • Evenly distributes body weight
    • Minimizes impact of sleep partner's movements
    • Measures 12 inches thick
    • Density: 3 pounds
    • Cover care instructions: Spot clean
    • Resistant to dust mites, naturally antimicrobial
    • Originally designed for NASA, the space age foam cradles the body, reducing pressure points
    • Adjusts to body temperature
    • Improves circulation
    • Never needs turning
    • Can be used with existing frame
    • Great for platform beds and slatted frames
    • Queen dimensions: 12 inches high x 60 inches wide x 80 inches long


    Memory Foam Tips:
    • Remove from packaging within 72 hours to maximize foam expansion.
    • This product arrives very tightly packed. Unwrap and allow 48 hours to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. Allow product to air for a few hours.






    Once opened this product is non-returnable.
Dimensions:
12 in H x 60 in W x 80 in L
Warranty:
20 year Limited Manufacturer
Materials:
Memory Foam
Model No:
MT43870QN3L
Brand: Serta

Features

  • Mattress Type
    Memory Foam
  • Thickness
    12 Inch
  • Memory Foam Type
    Memory Foam
  • Density
    3 Pound
  • Support
    Medium
  • Mattress Top
    Specialty
  • Product Features
    Antimicrobial, 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 30
  • 4 Stars 5
  • 3 Stars 1
  • 2 Stars 1
  • 1 Stars 1
  • Just what I was looking for

    My husband and I have a Serta iComfort as our primary bed but due to work I had to move away and needed a bed. I was hesitant to buy one online because when it came to our iComfort, the one we wanted was not the one we chose after going to the store and laying on it. I am a side/back sleeper and my hips can't handle spring mattresses anymore. The mattress was delivered a day early and the box weighed about 85lbs. I was able to get it up stairs by myself but if you have a two story I highly recommend getting another person to help you. The mattress is vacuum sealed and compacted so when it comes out of the box it looks like a shadow of the mattress it's supposed to be but within a few hours of taking it out of the packaging it had fluffed up to it's intended 12 inches. There's a slight memory foam scent to it, but it didn't bother me. If you are sensitive to smells it might bother you but just let it air out and it'll be fine. I suggest unpacking it where it's going to go because letting it fluff and air out somewhere other than where it's going to be placed and then moving it would definitely be a pain. I slept on it the first night I had it (I refused to sleep on the floor) and the mattress just cradled me. So I've only slept on it twice but already I'm super happy with my purchase. I took the sheets off it yesterday to let it continue to air out and on the second night I had no "odor" issues at all. I don't feel the need to roll around all night long to find a comfortable spot, I wake up totally refreshed and once my body finds that comfortable spot I seem to just stay there. For the price this mattress is definitely awesome, I can tell you that my king iComfort cost 6x as much as this bed and they are both Sertas. I will probably never go back to a mattress store ever again knowing how cheap they can be gotten online. Once I've owned this a little bit longer I'll see if I can come back and update my review. Happy mattress hunting.

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    • Would you recommend this to a friend? Yes
  • Back pain relief

    I had my reservations about memory foam mattresses but I decided to take a chance and im glad I did! I have lower back pain from an accident so waking up in the morning was an excruciating experience to say the least. Not anymore! This mattress really has reduced my back pain significantly and you'll sleep like a baby! My advice to you? Take a chance on this mattress, you'll be pleasantly surprised.

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    • Would you recommend this to a friend? Yes
  • serta mattrass

    best matrass i ever bought. i have only had it a week but its the bast nights sleep i have had in years an i am 70

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    • Would you recommend this to a friend? Yes

    keith8150 from woodland hills california, Mar 31, 2014

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  • Pretty good

    The feel and comfort is good. The smell- not so much. There are no handles to help move/puts sheets on. The cover is of poor quality so be sure to buy a breathable mattress cover for protection. I put one on after 3 weeks of letting it air out but the foam smell still lingers. Not bad for the price and more comfortable than a regular mattress.

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    • Would you recommend this to a friend? Yes
  • not what we thought

    we bought this mattress because of the trusted brand name, and it is a high quality, beautiful mattress. however, it is sooooo much more firm than the other reviews described. Idk, maybe it will just take some getting used to, but we have slept so awkwardly on it the past few nights. Now, we kind of dread going to bed:(

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    • Would you recommend this to a friend? No
View All Most Helpful Reviews
  • A little too firm at first but now it is great

    Thought that it may be a little too firm at first but after sleeping on it for a while I have adjusted to it and am sleeping better now than I have in a long time. I don't get up stiff and sore as I have in the past. Great Product...

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    • Would you recommend this to a friend? Yes
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    preacherman640 from Comer. GA, Aug 26, 2014

  • Love this mattress!!!

    I was skeptical about ordering a less expensive foam mattress but this mattress has exceeded my expectations! After receiving it I allowed it to unfold and placed on my bed for several hours to reach its full height. The odor described was minimal and I even slept on it the same night. It's a little firmer than the beds I've usually slept on, but at the same time, it kind of hugs you as you lie on it. Has done wonders for my back problems and has been a godsend especially for the price!!!

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    • Would you recommend this to a friend? Yes
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    myataylor from Atlanta, GA, Aug 25, 2014

  • Excellent bed at a good price

    Very comfortable bed with a thick mattress that only requires a platform bed frame for support. Though the mattress is large and heavy when shipped, two females were able to move/assemble this mattress very easily!

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    • Would you recommend this to a friend? Yes
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    n345 from Long Island, NY, Aug 13, 2014

  • Great Mattress

    This mattress is definitely improving my posture! When we first got it I wasn't sure what to expect. It does take a few days to get used to, but we really like it now. Great price for the quality.

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    • Would you recommend this to a friend? Yes
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    hypno7 from New Jersey, Aug 12, 2014

  • Good mattress

    Good mattress . It is a little firm but that is what I like. If you are looking for a very plush mattress this might not be for you.

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    rescuedog1 from Colorado, Aug 11, 2014

View All Most Recent Reviews

Product Q&A

Ask a Question

Can you tell me the weight of this mattress? rferrent1 on May 26, 2014
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Answer This Question

Hello rferrent1, this item weighs 85 pounds at the time of shipping. We hope this helps. Thanks for shopping with us. overstockcustomercare1 on Jun 10, 2014
 
 

Can this go on top of aconventional box spring? closetbuddhist on Feb 5, 2014
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Answer This Question

Hello closetbuddhist, yes this can go on a regular box spring. Have a great day! overstockcustomercare1 on Feb 5, 2014
 
 

I live in a condo with a flight of stairs and have a question regarding delivery. I'm assuming that the delivery option is UPS...if overstock and other buyers can confirm their delivery experience that would be great. Does UPS allow you to schedule a delivery so that you don't have to take the entire day off work? Also will they deliver to your door or make you pick up curbside? Thanks! nax850 on Jan 19, 2014
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Answer This Question

Unfortunately nax850, the carrier of the item depends on many factors including your location and due to that fact it is not likely that you will be able to setup a delivery time. Also it depends on the carrier service and driver on weather it will be delivered curbside or to your door. It is possible to get white glove delivery after purchase. I hope this helps, thanks for shopping with us. overstockcustomercare1 on Jan 22, 2014
 
 

Does this type of mattress require a box spring or base to it? mmmmak on Jan 15, 2014
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Answer This Question

Hello mmmmak, you do not need a box spring with this mattress. You can use a platform bed. Have a great day! overstockcustomercare1 on Jan 15, 2014
 
 

Ok. So if the product is faulty, or it does stay in shape or it if we are not satisfied with it what is the return policy or coverage? There has to me some sort of warranty and garantee and protection plan? fayruz84 on Dec 26, 2013
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Answer This Question

Hello fayruz84, this comes with a 20 year Limited Manufacturer warranty you can also purchase the 10 year service plan. If there is anything wrong with this you would be able to return it. https://help.overstock.com/app/answers/detail/a_id/1634 I just got my first memory foam mattress and it is amazing! I sleep so much better now. Before I felt like anything would wake me up now I am in such a deep sleep. Have a great day! overstockcustomercare1 on Dec 27, 2013
 
 

hi, this item is advertised as made by Serta not Sealy! unless they are the same company?? also what is the return policy on this? does it have the 30/90 trail period fayruz84 on Dec 25, 2013
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Answer This Question

Hello fayruz84, I'm sorry that answer is wrong. This is made by serta. Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping. Have a great day! overstockcustomercare1 on Dec 26, 2013
 
 

it seems kinda hard to find more info about this product. where can i obtain more info and reviews? jjjjjjjjjjjjjjjjjja on Dec 10, 2013
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Answer This Question

Hello jjjjjjjjjjjjjjjjjja, I'm sorry we do not have any reviews on this item. I did try and search this online and still could not find anything. It may be a new product. Have a great day! overstockcustomercare1 on Dec 11, 2013
 
 

is it really manufactured by Sealy? or is it manufactured for Sealy by some other manufacturers? jjjjjjjjjjjjjjjjjja on Dec 10, 2013
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Answer This Question

Hello jjjjjjjjjjjjjjjjjja, this is made by sealy. Have a great day! overstockcustomercare1 on Dec 11, 2013
 
I'm sorry that answer is wrong. This is made by serta. Have a great day! overstockcustomercare1 on Dec 26, 2013
 
 

Be the first to ask a question about this product.
Shipping:

Usually leaves our warehouse in 1-2 business days. *

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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