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Serta 8-inch Full-size Memory Foam Mattress

Today: $349.99
MSRP: $799.99 $450.00 (56%) off
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ITEM# 12116741

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Pay $ per month for 12 months with
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No Interest if paid in full within 12 months. Interest will be charged to your account from the purchase date if the purchase balance is not paid in full within 12 months or if you make a late payment.²

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Pay $ per month for 12 months with the Overstock Store Credit Card.¹

No Interest if paid in full within 12 months. Interest will be charged to your account from the purchase date if the purchase balance is not paid in full within 12 months or if you make a late payment.²

Special Financing

Up to 24 Month Special Financing Available†

10% First Purchase

10% off on your first purchase*

No Annual Fee

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¹ The minimum payment due shown reflects the amount due if your previous balance is zero. If your previous balance is not zero, see your Credit Card Agreement for additional information regarding the minimum payment due. The estimated monthly payment was calculated using the following assumptions: payments are made each period; no debt cancellation or suspension agreement applies to the Account; no taxes or ancillary charges are or will be added to the Account; goods or services are delivered on a single date; and you are not currently and will not become delinquent on the Account. Purchase must be made using the Overstock Store Credit Card.

² Interest will be charged to your account (at the variable Purchase APR) from the purchase date if the purchase balance is not paid in full within the promotional period or if you make a late payment. Minimum monthly payments are required for this plan during the promotional period. Required minimum purchase of < $249 for the 6 month plan, $499 for the 12 month plan, $1199 for the 18 month plan, and $1799 for the 24 month plan. Overstock Store Credit Card accounts are offered by Comenity Capital Bank who determines qualifications for credit and promotion eligibility. At no time will the minimum payment due be less than $25. Standard variable Purchase APR of 26.99%, based on the Prime Rate. Minimum Interest Charge is $2.00, per credit plan. Subject to credit approval and availability. Account must be in good standing at time of transaction.

† Promotional financing available with Overstock Store Credit Card Accounts offered by Comenity Capital Bank who determines qualifications for credit and promotion eligibility. Subject to credit approval and availability. Account must be in good standing at time of transaction. Minimum purchase and minimum monthly payments are required. Minimum purchase of $249 required for 6 months special financing plan, minimum purchase of $499 required for 12 month special financing plan, minimum purchase of $1499 required for 18 month special financing plan, and minimum purchase of $1999 required for 24 month special financing plan when financing plan is selected at checkout.

* Coupon can only be used once. Discounts and Coupons are not eligible for promotional financing. Total discount limited to $5,000. Does not apply to items in current site promotions. Purchases of gift cards and products from the "Electronics" store and from the "Books, Movies, Music & Games" and "Cars" categories are not included. Discount will appear on the billing page before submitting the order. This coupon cannot be combined with any other offer or coupon. Offer subject to end at any time. Offer subject to credit approval. Account must be in good standing at time of transaction

‡ Standard variable Purchase APR of 26.99%, based on the Prime Rate. Minimum Interest charge is $2.00 per credit plan.


ITEM#: 12116741

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. .

  • 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.


Mattress Type Foam, Memory Foam
Thickness 8 Inch
Density 3 Pound
Support Firm, Medium
Mattress Top Specialty
Product Features Bed in a Box
Recommended Foundation Type Bed Slats, Box Spring, Platform
Dimensions 54 inches wide x 75 inches long x 8 inches deep
Model Number MT116394X
Country of Origin United States

Customer Reviews

5 Stars
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1 Stars
  • great value

    We bought this to replace the mattress in our vintage Winnebago camper and it is WONDERFUL.

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  • Ron Manoogian

    Great product. I had it in my motor home, and now it's up in my guest room. Still love it.

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  • Hs

    Like sleeping on cement. Tossed it

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  • My daughter lives this!

    Very comfy! Great value for the quality!! Comes in a box and is vacuum packed so when you take it out just be in the room you're using it in.

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  • Buckk

    After three years of use, it still looks great. Amazingly comfort

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  • 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!

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  • 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.

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  • 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.

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    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.

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  • great deal

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

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Questions & Answers

Get your product questions answered right here.
  • Is this mattress similar to or the same as Icomfort by Serta Insight memory foam mattress?

    • Hello lolasmadja, Yes this is also a great memory foam mattress. Have a great day!

    • Yes it is.

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  • does this mattress retain heat?

    • Hello calidj, Yes this mattress will retain heat. Thank you for shopping with us!

    • No it's very nice mattress:) get it:)

    • Somewhat. It doesn't retain heat as much as other memory foam mattresses

    • Yes it retains heat my husband wakes up about four times a night drenched in sweat since we purchased the mattress.

    • 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.

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  • What kind of platform would you recommend for this mattress?

    • Personally I like a contemporary style bed something like this: Here are all out full size platform beds.

    • Any platform would work. I put mine, I have two, on the box spring that came with the mattress I was replacing.

    • I put this in my guest bedroom over my old box spring and it works great.

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  • What kind of platform do you recommend for this mattress?

    • basic

    • 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.

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  • Do you sell box springs for this mattress?

    • 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.

  • 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?

    • Thank you for your interest. The mattress covers are not removable; the zipper is for manufacturing purposes only.

    • Yes it zips on.

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  • What is the appropriate shipping time for this product?

    • The product leaves the warehouse within 1 to 3 business days.

    • I received mine in about 5 days.

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  • Can this mattress be used with a loft bed? Would it be too heavy?

    • It would be fine for a loft bed; it is not too heavy. It is designed for use without a box spring.

  • what are the dimensions of this bed?

  • what is size of box that this ships in - full size mattress?

  • Is it necessary to have a box-spring or foundation for this type of bed ?

    • 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...

  • What is the name of the mattress? Is it apart of the apple valley collection?

  • Can this be used on a Murphy bed?

  • what is the density of this memory foam mattress?

    • The top layer of the mattress has a density of three pounds, while the bottom layer has a two-pound density.

  • What is the shipping weight of this item?

  • What kind of boxspring, frame, or foundation would go well with this mattress?

    • 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.

  • Where was this mattress manufactured (country/state/city)?

    • The Serta 8-inch Full-size Memory Foam Mattress is manufactured by Serta in Illinois, United States.

  • Is there a manufacturer's warranty? If so, what is it?

    • This item has a 20 Year Limited Manufacturer Warranty.

    • 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.

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Shopping Tips & Inspiration

Shipping & Returns

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

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
Expedited shipping details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

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

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