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Serta 8-inch Full-size Memory Foam Mattress

Overall Rating Rating 4.7  |  585 reviews  |  Write a review
Today $349.99
$450.00 (56%) off
MSRP: $799.99
Item #: 12116741
    This dense 8-inch memory foam mattress shapes around the body for exceptional comfort and support. A 2-inch premium layer of 3-pound memory foam disperses weight evenly and improves circulation while reducing pressure points that can disrupt sleep....more

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Sponsored Links What's This?
    This Serta two-layer design is proven to give you a better night's sleep, it evenly distributes your body weight better than a traditional inner spring mattress for a personalized sleep experience that always feels just right. The premium memory foam comfort layer adapts to you to relieve the painful pressure points that cause tossing and turning. The base layer provides the comfortable support and stability your body needs. Serta is proudly made in the USA, where our quality and your sleep are our highest priorities.

    • 2-inch memory foam comfort layer
    • 6-inch premium base layer for superior support
    • Distributes body weight better than traditional inner spring
    • Relieves painful pressure points
    • Holds its shape, no flipping or rotating required
    • Breathable cotton cover
    • Use with your existing box spring and frame, or platform bed (with no box spring)
    • Eliminates motion transfer between you and your partner
    • Improves circulation
    • Dimensions: 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 tightly packed in a box sized to be portable; once you unwrap it, you can sleep on it the same night, although it may take 48 hours to return fully to its original shape.
    • Memory foam is inherently comfortable and supportive, no matter how firm it feels; similar items can vary in firmness due to the nature of the foam
    • Product is vacuum sealed at the factory for efficient shipping; vacuum sealing sometimes traps odors, but once opened, a few hours of airing will usually remove the odor
    • 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.
54 inches wide x 75 inches long x 8 inches deep
100% Polyurethane Foam; Cover top/Sides 62% Polyester/38% Cotton. Bottom- 100% Cotton.
Model No:
Brand: Serta


  • Mattress Type
    Foam, Memory Foam
  • Thickness
    8 Inch
  • Density
    3 Pound
  • Support
    Firm, Medium
  • Mattress Top
  • Product Features
    Made in USA
  • Recommended Foundation Type
    Bed Slats, Box Spring, Platform
  • Tags
    Comfortable, Inexpensive, Quality, Simple, Value
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Showing 5 most helpful reviews on this product.

  • 5 Stars 457
  • 4 Stars 108
  • 3 Stars 11
  • 2 Stars 3
  • 1 Stars 6
  • good quality but not for me

    Unfortunately, i didn't research memory foam mattresses closely enough before i purchased this. If i had, i would've known that this 3lb memory foam mattress was better suited for side sleepers, and not for me, a fervent back sleeper. As a result, the mattress is a little too soft for my needs and i have been a bit of lower back soreness upon waking after 2 months of ownership. Initially it was great and i was totally sold, but now i know that someone like me who craves a really firm mattress should look for 5lb memory foam density. so there you have it. otherwise, i think this is a good quality mattress but just not for me. Back sleepers beware! side sleepers, you will probably like it. it's nice and soft and cozy!

  • Good Value for the Money

    I ordered this mattress based on the reviews of others, so I hope someone finds my review helpful as well. I started out on a Sealy spring mattress which started to make my lower back & neck ache. I got rid of it and kept the box spring. For awhile, I put an air mattress on the box spring, but those are of such poor quality that they often deflated in the night, so I sought out other options. After reading many of the reviews of various mattresses I chose this one. One reviewer said that it is like a tempur-pedic and I agree. Although, the mattress is firm, you do sink into it and I believe it reacts to your body heat. Although I am still adjusting to it, I'm enjoying it more every night. The lower back pain the shoulder pain is going away. I think for the price it is an excellent purchase and a very good value. I would never sleep on a spring mattress again.

  • memory mattress

    I didn't know what to expect but I have a bad back and was waking up every morning with a backache. I decided to try something different and went on to check out the memory foam mattresses. I read the reviews and decided on this one. I was amazed at the size box it came in, and when you opened it grows into a full blown mattrress. I would recommend you opening the box in the bedroom where you are putting it as it does grow fast!!!! The mattress was ready to go in minutes!!! I have to say ever since I have purchased it, I have not woke up with any more pain in the morning. It is so supportive to my back, and yet so very comfortable. My husband was very skeptic about a memory foam mattress, but he has definately changed his mind after sleeping on this one. We ordered the medium firmness. I have recommended it to many.


    BEST PURCHASE EVER!!!!! This mattress is unbelievable. I have never had such amazing nights of sleep in my life. Though it's only a full sized bed, it fit my boyfriend and me very comfortably. Usually, I sleep horribly when he stays over, and I thought it was just because he was so big and tall (6'2" 230lbs), but the first night we both used it, I didn't wake up once. Whereas before, I would wake up at least 3 times and night. Since I've purchased the bed, I have never woken up in the middle of the night.! It is just so ridiculously comfortable. I love this bed so much. It can get a little hot and it does smell for only a few days though. Regardless, those problems really can't even compare to the qualities of this bed.

  • great deal

    love this mattress, no hassle what so ever through, definitely recommend

View All Most Helpful Reviews
  • Love this mattress!

    Super mattress. Very comfortable. It's firm and molds to your body.


    Laura T. Apr 21, 2015

  • The best mattress

    My body completely relaxed when I sleep on this mattress. Highly recommended.


    catskillmt Apr 21, 2015

  • Very comfortable for the price

    While you can definitely feel the different between this and a real Tempur-Pedic, I am very happy with what I got for the price. Definitely let it air out the first couple days after opening the package though. A friend made the mistake of wrapping his in a mattress protector on it straight out of the box and it never stopped smelling like chemicals.


    Xu C. Feb 6, 2015

  • Have had for four years

    This mattress still feels firm and my daughter has no problem sleeping for very long hours...yes, she is a teenager! This a definite great buy...for quality and value.


    momddl Jan 7, 2015

  • Quite firm

    Worked well for a guest room, quite firm,


    lba754 Dec 16, 2014

View All Most Recent Reviews

Product Q&A

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Is this mattress similar to or the same as Icomfort by Serta Insight memory foam mattress? lolasmadja on Nov 20, 2013
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Hello lolasmadja, Yes this is also a great memory foam mattress. Have a great day! overstockcustomercare1 on Nov 21, 2013
Yes it is. cj49 on Jul 27, 2014

does this mattress retain heat? calidj on Sep 3, 2013
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Hello calidj, Yes this mattress will retain heat. Thank you for shopping with us! overstockcustomercare1 on Sep 11, 2013
No it's very nice mattress:) get it:) mali67 on Oct 10, 2013
Somewhat. It doesn't retain heat as much as other memory foam mattresses almundjoy on Oct 23, 2013
Yes it retains heat my husband wakes up about four times a night drenched in sweat since we purchased the mattress. katrina321 on Feb 5, 2014
Some people say that memory foam retains heat, although I have not had that problem, and I live in the Mojave Desert. So, I guess it depends upon the person, more than anything. cj49 on Jul 27, 2014

What kind of platform would you recommend for this mattress? lawrence1944 on Dec 11, 2012
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Personally I like a contemporary style bed something like this: Here are all out full size platform beds. overstockcustomercare1 on Dec 12, 2012
Any platform would work. I put mine, I have two, on the box spring that came with the mattress I was replacing. cj49 on Apr 5, 2013
I put this in my guest bedroom over my old box spring and it works great. penelopeha on Jun 13, 2013

What kind of platform do you recommend for this mattress? lawrence1944 on Dec 11, 2012
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basic cpgirl on Dec 12, 2012
The more slats the better but any platform bed will work fine. If the bed uses slats for supports you might want to consider a sheet of plywood to prevent the foam oozing through the slats. overstockcustomercare1 on Dec 12, 2012

Do you sell box springs for this mattress? pcqui on Sep 15, 2012
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We do not sell the box springs for this particular item because the mattress does not need one if it is put on a supportive surface. overstockcustomercare1 on Sep 17, 2012

I'm looking for a new mattress for our boat. It would be considered a platform bed and I would have to angle one side of the mattress to match the contour of the boat. Does the cover come off so that I can have the side cut? debraye88 on Sep 9, 2012
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Thank you for your interest. The mattress covers are not removable; the zipper is for manufacturing purposes only. overstockcustomercare1 on Sep 12, 2012
Yes it zips on. cj49 on Apr 5, 2013

What is the appropriate shipping time for this product? typlerd on Aug 15, 2012
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The product leaves the warehouse within 1 to 3 business days. overstockcustomercare1 on Aug 15, 2012
I received mine in about 5 days. cj49 on Apr 5, 2013

Can this mattress be used with a loft bed? Would it be too heavy?  on Aug 4, 2012
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It would be fine for a loft bed; it is not too heavy. It is designed for use without a box spring. overstockcustomercare1 on Aug 6, 2012

what are the dimensions of this bed?  on Aug 1, 2012
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The dimensions are 54 inches wide by 75 inches long by 8 inches deep. overstockcustomercare1 on Aug 2, 2012

what is size of box that this ships in - full size mattress? janewl on Jul 19, 2012
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The shipping box is 38 inches high, 19 inches wide, and 22 inches long. overstockcustomercare1 on Jul 23, 2012

Is it necessary to have a box-spring or foundation for this type of bed ? chulla101shabute on Jul 4, 2012
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I don't own this bed, but like all foam beds, yes, it needs something under it. So Yes, a Box Spring or a Foundation bed would be required, (You couldn't just put it in a regular bed frame or it would just fall through it... rrgrover on Jul 8, 2012

What is the name of the mattress? Is it apart of the apple valley collection? daoxx030 on Jun 13, 2012
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This is a Serta, model MT116394X overstockcustomercare1 on Jun 14, 2012

Can this be used on a Murphy bed? wemjr on Jun 11, 2012
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Yes, it can be used on a Murphy bed. overstockcustomercare1 on Jun 12, 2012

what is the density of this memory foam mattress? kiisakent on Jun 7, 2012
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The top layer of the mattress has a density of three pounds, while the bottom layer has a two-pound density. overstockcustomercare1 on Jun 11, 2012

What is the shipping weight of this item? rikero on Jun 2, 2012
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This item has a total shipping weight of 70 lbs. overstockcustomercare1 on Jun 6, 2012

What kind of boxspring, frame, or foundation would go well with this mattress? mattyzooks on Apr 23, 2012
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Memory foam mattresses can be used on a traditional box spring, a well-ventilated platform bed, or slatted frame (no more than 6” apart). They are not meant to be use with adjustable beds, sofa beds, Murphy beds or any other foundation that moves in the head or foot area. Memory foam mattresses are not designed to be used directly on the floor. overstockcustomercare1 on Apr 24, 2012

Where was this mattress manufactured (country/state/city)? shelagh10 on Mar 5, 2012
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The Serta 8-inch Full-size Memory Foam Mattress is manufactured by Serta in Illinois, United States. overstockcustomercare1 on Mar 7, 2012

Is there a manufacturer's warranty? If so, what is it? shelagh10 on Feb 28, 2012
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This item has a 20 Year Limited Manufacturer Warranty. overstockcustomercare1 on Mar 1, 2012
Yes the Serta 8-inch Full-size Memory Foam Mattress has a 20 year limited manufacture warranty. Please contact Serta at this link to find out the full details of thier warranty. overstockcustomercare1 on Mar 7, 2012

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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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