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Serta Deluxe 12-inch Queen-size Memory Foam Mattress

Overall Rating Rating 4.5  |  45 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 33
  • 4 Stars 8
  • 3 Stars 1
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  • 1 Stars 2
  • 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
  • Ex-TempurPedic Customer and I love THIS mattress.

    Was looking online for an inexpensive bed set for my new apartment. There are SO many options out there that it took a few weeks to evaluate the specs and reviews before I settled on something. I also bought the Sleep Sync Beaumont Upholstered Black Leather Complete Platform Bed to use with this mattress. Back in 2003, when TemperPedic foam mattresses were the new thing, my husband and I bought one because of the promise of a great night's rest. He was happy with it but I was miserable. My back felt fine but I constantly felt like I was sinking into the hot and squishy foam. I hated that bed and got rid of it (with the husband) HA! I've been sleeping on spring mattresses for the last 10 years. After relocating I needed another mattress but dreaded the idea of having to spend $1000-1500 on a decent set again. So I researched what the consumer report sites and blogs had to say about the different mattress types. I was surprised to see that memory foam had such a high customer sat rating overall and that spring mattresses with pillow tops had really low ratings. Memory foam had apparently changed much in 10 years. So I narrowed the search to only foam mattresses. If you don't like "sinking into the foam" then you need a firmer construction and it should be thicker - at least 12 inches. Plus, no need for the box spring - especially since I found the platform bed I wanted. When I received the mattress I was surprised at how quickly it regained its shape and the LACK of smell that some reviewers really complain about!! A little bit of softness on the top and firm core support beneath. Don't know how they do it. For me, this is by far the best mattress I've ever owned at a fraction of my usual spend.

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    • Would you recommend this to a friend? Yes
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    lkchastain from Philadelphia, PA, Oct 25, 2014

  • best mattress for the price available

    this has to be the best mattress value for the dollar, around. delivery was quick, unpacking the mattress was very simple, there was no odor (unlike what I have encountered with tempurpedic pillows), and well beyond what I was expecting. it is VERY firm, which took the first night sleeping on it to get accustomed to, but now, after 3 nights I anxiously look forward to getting into bed, and that's difficult for me (or was difficult) because I'm a night owl and can sit for hours listening to music or just meditating. buy it, you won't be disappointed.

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    • Would you recommend this to a friend? Yes
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    anthonym from albuquerque new mexico, Oct 13, 2014

  • Very firm.

    This is a VERY FIRM mattress. For the first few nights, I had MORE back pain because it is so firm, and this is with a memory foam & down topper. If you don't like firm mattresses, you should really reconsider your decision to purchase this one. I assumed it wasn't quite as firm as the other reviewers stated, but it really is. Other than that, it seems like it's of really good quality.

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    • Would you recommend this to a friend? Yes
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    withlovetess from Chicago, IL, Oct 12, 2014

  • Best Mattress for Great Price

    I've been sleeping on this mattress for about a month now and I absolutely love it. I was hesitant to buy online without actually trying out the mattress first but after reading reviews I decided to give it a try. For the first three weeks the mattress was on the floor with a bed frame around it (not a good idea, the mattress needs room to "breathe" so it got hot) while I waited for a foundation to be shipped from Sears but after two weeks of waiting for a foundation that never even came, I purchased a "simple life" metal foundation from Brooklyn Bedding for $198, recieved it about a week later, and sleeping has been very enjoyable ever since. I would highly recommend getting a sturdy foundation for this mattress, preferably metal. If you prefer a wooden foundation, make sure the slats are no more than 2 1/2 inches apart. As for firmness, I prefer to sleep on a firm mattress and this mattress feels perfect to me. However, my mother prefers a softer mattress and she also loves this bed and is begging me to buy one for her. The whole family is taking turns laying on my bed, it truly is THAT comfortable. The smell once opened wasn't bad at all and I slept on it that same night. I'm a 21 year old girl and was able to move the box from outside into my house and lift it multiple times by myself. Now that my mattress is up on a foundation and not surrounded by a thick wooden frame, it stays cool throughout the night and really makes for the perfect sleeping experience. I would highly recommend this bed to anyone.

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    • Would you recommend this to a friend? Yes
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    z0mbat from Tennessee, Oct 3, 2014

  • THE MOST MISERSBLE MATTRESS EVER!!!!!!!

    Had for a year. Would wake up miserable and achy because of how uncomfortable. The mattress is nice and firm at first and then becomes entirely too squishy in no time. I could press ONE finger on the mattress and feel the boxspring. The store replaced after measuring the mattress sinking in an entire inch and 3/4. After having replaced for 3 months I'm back to the squishy miserable mattress. Its already sank in one inch. I'm 150 pounds. This shouldnt be happening.

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    • Would you recommend this to a friend? No
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    jessmbowers from Greenfield, IN, Sep 12, 2014

View All Most Recent Reviews

Product Q&A

Ask a Question

What are the exact densities on the three different layers of foam? tosil on Oct 26, 2014
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Hello tosil, Densities are: 2.5 in – 3lb 2.5 in – 2lb 7 in - 2lb. Have a great day! overstockcustomercare1 on Oct 29, 2014
 
 

Why can't I find this mattress on Serta's Website? Is it really made by Serta? Jenny Qin on Oct 9, 2014
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Answer This Question

Hello Jenny Qin, this mattress is made by Serta. It is covered by a Serta warranty. Many of our manufacturers design items specifically for Overstock so they can't be viewed elsewhere. Thank you for shopping with us! A.C. overstockcustomercare2 on Oct 10, 2014
 
 

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
 
I happened to be home when UPS delivered - by chance, not appointment. The driver brought up the stairs for me. Glad he did because it is fairly heavy for a woman to lift on her own up stairs. lkchastain on Oct 25, 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
 
 

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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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