Free shipping for orders $50+

Serta 3-inch Memory Foam Mattress Topper

by Serta
Sale Starts at: $130.00
FREE shipping for orders $50+
 
Status: In Stock
Checked: 05/08 at 04:19pm
ITEM# 1138213

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Details

ITEM#: 1138213

Revitalize a mattress and extend its life with the Serta memory foam 3-inch topper. Made from premium memory foam, this topper will gently adapt to your body and evenly distribute weight, alleviating pressure points.

Details:
  • 3-inch premium memory foam
  • Relieves pressure points
  • Includes 1 mattress topper

  • Dimensions:
  • Full: 51 inches wide x 72 inches long
  • Queen: 58 inches wide x 77 inches long
  • King: 72 inches wide x 76 inches long
  • California King: 70 inches wide x 80 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.

Once opened this product is non-returnable.

Specs

Type Flat Topper, Mattress Pad, Mattress Topper
Thickness 3 Inch
Memory Foam Type Foam, Memory Foam
Density 3.5 Pound
Firmness Medium
Care Instruction Spot Clean
Product Features Antimicrobial, Hypoallergenic
Size California King, Full, King, Queen, Twin
Dimensions See Above
Warranty 1 year Manufacturer
Model Number MP12918
Country of Origin United States

Customer Reviews


5 Stars
2945
4 Stars
854
3 Stars
199
2 Stars
118
1 Stars
136
  • Most Recent

  • Great sleep, Very comfortable
    Verified Purchase

    Great sleep, Very comfortable Fast delivery

    Read More
  • Great night's sleep
    Verified Purchase

    Saved an older mattress. Came well packed. We aired it out for 24 hour on a swing under a porch roof. It's been over a year and it is still in the same shape as when we bought it. Very happy with it.

    Read More
  • Serra 3 inch Memory Form Topper
    Verified Purchase

    Added just the right comfort over my existing mattress. Would definitely purchase again.

    Read More
  • Best sleep ever!
    Verified Purchase

    I have had lower back pain for years and I have had trouble sleeping (staying asleep) because of back pain - can't get comfortable . Sometimes when I read reviews I am skeptical whether the writer is being honest or being paid to write ... but I read some really good reviews not this memory foam mattress topper and a few of the writers discussed the relief of lower back pain so I was sold. BEST DECISION I EVER MADE. I am Not lying and I am not being paid - I look forward to going to bed because I know my back feels better and I am going to sleep all night COMFORTABLY. If you are weighing your odds on different ones don't leave this one out - you won't regret it. When you first get it go ahead and open it in the room where it will remain - I read that on another review and totally understand why. As soon as it unfolds it begins to "grow" and moving it isn't as easy as you would think . I hope my review is helpful and if you are needing the best sleep ever- give it a try.(Serta 3 in memory foam topper) I was worried that it may not be thick enough to serve its purpose once I laid on it but to clear that up, I was wrong. Sweet dreams! Jennifer - canton, Ms 40 year old mother and wife

    Read More
  • Works great!
    Verified Purchase

    I got this for my bed (spring type firm mattress) when I was staying with my in laws to make it softer on my hips. I moved and got my own mattress. It was a firm memory foam mattress and it was too soft for both, so we used the topper for company when they come. We live in a small apartment so we can roll it up and the kids like it for sleepovers. I put a comforter cover over it to protect it.

    Read More
  • Most Helpful

  • BUYERS GUIDE/REVIEW
    Verified Purchase

    IF THIS POST IS TOO LONG, SIMPLY READ THIS FIRST PORTION:IMPORTANT INFORMATION:A mattress of 3? thickness with 3lb density is wonderful for light-average individuals and will provide the comfort/support needed (approx 100-150lbs).A mattress of 3? thickness with 4lb density is ideal for light ? above average individuals, 100-200lbs.A mattress of 4? thickness with 3lb density is ONLY suitable for light individuals, or those who require a very soft mattress. If you are over 150lbs you will begin to lose needed support. If you are over 200lbs this will not provide you with the support you require and may not be appropriate for you.A mattress of 4? thickness with 4lb density is suitable for average ? husky individuals, 150-250 lbs. The extra inch (over 3?) will give you the extra needed cushion so that you don?t sink straight through the mattress and the 4lb density will provide you with the much needed support. </BR> ------------------------------------------------------ I spent a great deal of time doing research on memory foam toppers before deciding to make a purchase. I'm a very meticulous person and I like to evaluate all of my options before selecting an item, specially one over a certain price, and if I would consider it a luxury item.First off, I want to say that I have nothing but praise for this memory foam, and I will attempt to aid any person reading this in deciding whether or not this is the correct item for them.When looking at memory toppers, if you are looking for both comfort AND support, then you should automatically eliminate anything with a depth of 2.5" or lower and 5.5" and higher. (Do not choose 2.5 < or > 5.5).A thin mattress topper of below 2.5" may provide you with a comfortable feeling, but it will not provide you with the actual support you need, if you are only looking for comfort, and not physical benefit/support, then below 2.5" is for you. One caveat to this is if this mattress topper is intended for a child or very light individual, they will depress the visco-elastic material less then a (older) teenager or full grown adult, in that circumstance a mattress topper of 2.5" will be supportive/beneficial.A thick mattress topper at/over 5.5" will be quite deep and you will find that you sink into the mattress (unless you are a child or an extremely light person, below or at 100 pounds, at which point your body will not sink, but you still will not receive the appropriate support for your body). For an average weight adult, you will not find the comfort you want as your movements will be restricted and support will now become uneven as the heavier parts of your body will sink too low and you will be unable to achieve the spinal/body support that is required for a healthy nights rest.------------------------------------------------------The optimal range for thickness of a memory foam mattress is 3? - 4". This range will accommodate the standard adult build (greater then 100lbs and less then 250lbs or approximately 45kg ? 115kg, these figures are products of my own analysis and consumer reports).-If you are a light-average build, 100 ? 200 pounds, you will likely find the comfort/support you require from a 3? thick topper.-If you are average-husky, 150-250 pounds, then you should review a 4? topper to accommodate for ?sinking? into the topper.There is an overlap of 50 pounds in the weight range(s), this is on purpose as you must consider that this topper may not be used by only you, but a significant other as well.*I personally weigh 175lbs, whereas my fiancée rings in between 100-108lbs (please don?t tell her I posted her weight, hahaha). We found that the 3? topper provided excellent support/comfort for our weight ranges and have had nothing but approving responses from friends/families over the comfort of our mattress.---------------------------------------------------------Density is the second factor you must consider.3lb and 4lb is optimal density for the average consumer, someone weighting 100 ? 250 lbs and the density you require will differ based on size, obviously, the more you weigh the greater the density you will need.Avoid exceeding 5lb density as you will begin to sacrifice comfort in the memory foam topper. 5lb density is suitable for husky ? ?large? build individuals 250+ lbs, you would also look at a thicker mattress 4-5? in that weight range.---------------------------------------------------------Brand names: They actually matter for this product! Non-brand name foam mattresses have an indeterminable length of usability for their product. After reviewing an incredible amount of products from different suppliers I have found some of these products are meant to only last 1 ? 2 years, while others can last 5, 10, or 15 years. More often then not, the name brand products last longer. greatofferstock.com is fortunate that it has a large selection of quality toppers.----------------------------------------------------------Heat Distribution: As this mattress is not a ?vented? mattress it will trap heat a little more then an ordinary mattress topper. I have been using this on warm nights and have not found any discomfort from this small amount of added heat, in fact, as the mattress is able to retain my heat, it softens up a little more the longer I am resting on it, making my rest more on more comfortable as I lay there.----------------------------------------------------------If your partner happens to be a wrestles individual or someone who practically jumps into bed at night, then this mattress topper will help reduce the vibrations you feel and will allow you to sleep better without being disturbed. I speak as a perpetrator of literally ?jumping? into bed every night.-----------------------------------------------------------Washing/Cleaning:Good luck. Don?t get it dirty in the first place! Use a damp rag to wipe off any spills that may get into it. Never lay it directly on your floor (especially carpet), it will grab EVERY piece of dirt/filth there is and you will NEVER get it out.?oops------------------------------------------------------------------Personal Opinion:Overall I couldn?t be happier with my purchase. I haven?t slept this well in years! I have been having a very bad problem with being unable to wake up in the morning for the past few years. I have 3 alarm clocks (yes, 3 individual alarm clocks, 2 of them with 2 separate alarms, so 5 alarms), my cell phone with 3 alarms, and my computer with a morning alarm. In total, 9 alarms go off in the morning, and I have a tendancy of sleeping through ALL of them, even when they are at full blast. I had not been getting a real rest when I slept! To make matters worse, my partner moves around a lot, as such, I haven?t been getting a really good deep sleep in years, with minimal REM cycles?(dreams)?I have been exhausted constantly. All of that changed when I slept on this topper. For the first time in 4 years I am having vivid dreams that I remember when I wake up, this is an indication of a deep sleep, which your body/brain needs to recharge! Additionally, I wake up immediately at the sound of just one alarm at half volume! As I?m no longer thoroughly exhausted I can actually get up in mornings and have been making it on time to all of my appointments, and scheduled events! I can?t believe how much the memory foam changed my life!Do yourself a favor and BUY IT!------------------------------------------------------------------------*1 last note, when the package arrives, OPEN IT IMMEDIATELY and let it decompress/air out. Ours took only 1 hour to fully decompress as it was only in shipping for a few days. The majority of the smell left after a few hours and wasn?t bad to begin with. The odor completely left after 2 days, but was mild enough that we slept on it with no complaint the very first night we received it.

    Read More
  • This pad has been a lifesaver!!!
    Verified Purchase

    I didn't realize that the mattress on the guest bed really wasn't that comfortable (never was - not that old) until I decided to test it. Priced new mattresses and decided that a topper was the way to go. I already knew that the foam had to be at least 3" think to mean anything and I knew about density. This wasn't a task for store to store shopping; company was on the way the next weekend. Zipped over to the greatofferstock.com website and did a bit of searching and there it was. The right thickness and good density. The shipping speed was AWESOME! These pads need time to unroll ON THEIR OWN. And a bit of time to air. You have to have a mattress cover which is deep enough to accommodate both the foam topper (this is really a bit more than a topper) and the mattress. (Ordered that from greatofferstock.com as well) I placed the pad on top of the mattress and let it do its thing. The next day it had completely unrolled and I was able to make the bed. Lay down and was amazed. It wasn't the same mattress. Be advised, without a cover which some do come with for quite a bit more $$$, it isn't a pretty sight. Since you're going to want a cover anyway, it really doesn't matter. This 3" memory foam topper/pad is fantastic. I stopped writing in order to lie down on it just for the sake of this review (Ah, the sacrifices we make) and it felt even better for my spine/neck than I remembered. And yes, my guests did appreciate the new feel - they'd slept on the bed before. I already know that I will have several good years for the guest bed now. An excellent value!

    Read More
  • Excellent Value!
    Verified Purchase

    This Serta topper is a great value. I previously owned a no-name 2" topper with 2.5 pound density. This Serta from Great Offer Stock is 3" with 4 pound density, and the difference is wonderful! The 4 pounds offers firmer support, and with 3 inches it offers more of that support. I can tell the difference. I sleep better and wake up with no aches or pains. I have also priced these on the internet, and Great Offer Stock has the best price on this product by far! Don't pass this up!

    Read More
  • My Achy Breaky Body
    Verified Purchase

    I had been wanting to buy one of these mattresses for a long time but would only do so when I found one for approximately $100 and at least 3 inches thick. We got this, it arrived in a timely manner and weighs more than you think (lift with your knees). Once opened, it needed to be aired out as it is rather smelly but just letting it breathe for a few hours did the trick. We noticed that it arrived with a couple of nicks (sp?) in it but they were small, so we didn't bother making a big deal over it as a sheet would be on top of it anyway. Well, we loved it for the first 3 weeks before the foam started softening up where our body naturally lies each night. I love the mattress but my husband doesn't nor does he get a good night sleep like i do. The topper is now waiting to be given away. If either you or your partner like firm mattresses, don't bother wasting your money on this, however, if you are like me, and like softer mattresses, you WILL love this and the quality is pretty good

    Read More
  • Love it!!!
    Verified Purchase

    I purchased this topper after having bought a brand new mattress that I hated and couldn't return! The first mattress I bought was too soft and I was allowed one exchange. I *thought* I was choosing carefully, but the mattress ended up being way too hard. I gave it some time so my body would adjust, but nothing. I was not sleeping at all, in pain, frustrated to the point of tears....and left feeling like I had just thrown $1,100 away. I bought this topper and it completely saved me!! I read the great reviews, but did not expect it to make this much of a difference. I took it out of the box and let it unfold on it's own as it says on the instructions. I let it air out like that in a sparebedroom for about 2 days. The smell went away soon enough. It fits perfectly on my queen bed and now.....I actually love my bed!!!! Also, I had mentioned the purchase to a friend of mine and he said he had also bought it sometime ago from Great Offer Stock and swears by it! Also, bought one for his parents.

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Questions & Answers

  • Q:

    " we have a king size bed it's a little too firm I need a Topper my husband's about 265 and I'm probably 165 if that he would like to know your suggestion will there be a 3-inch topper or a 4-inch topper"

    • A:

      I don't really have any experience with toppers. Mine is a serta which I believe is a better quality than some. There is only me on a queen size bed and wt is 150 or a little less. With me it was a love come softly but absolutely love it. I would think that a 4 inch may serve you better with your wts. I would be sure and rotate your mattress. I have a good deep mattress and newer that you doesn't flip over but you rotate at least every 6 months . Good luck with whichever one you choose.

  • Q:

    "What is the density of the foam?"

    • A:

      3.5 pound per the Specs listed on Great Offer Stock. It is a nice dense topper.

    • A:

      Great quality on density. Soft comfort with good support.

    Read more Read less
  • Q:

    "can you use it on a sleep number bed? "

    • A:

      You can place this mattress on any standard box spring or well ventilated platform. If slats are used, they need to be no more than six inches apart.

  • Q:

    "Could I use this on a sleeper sofa and allow it to remain on the bed when the bed is folded up?"

    • A:

      No it's too thick and heavy. It would make the sofa extremely comfortable !

  • Q:

    "how about a cover"

    • A:

      I don't have a cover but do use a mattress pad on it - does the trick.

    • A:

      No cover, I bought a new mattress pad the same day on Great Offer Stock, it fits great over the topper and the mattress. I Love it! nice and cool, feels like a new bed.

    • A:

      I bought a waterproof cover for a bout 20 bucks to go over it.

    • A:

      How do i know which side is the bottom and which side is the top of the mattress topper? Does it matter how I lay it on the bed????

    Read more Read less
  • Q:

    "Is this mattress topper with a washable outer cover?"

    • A:

      No, this topper does not have a cover.

  • Q:

    "Is this mattress Certi-PUR US certified? Is it made of Plant Based material or the traditional way? "

    • A:

      All of our foam is CertiPur certified and is petroleum based, not plant based.

  • Q:

    "I'm concerned about how much heat this topper absorbs. I've read reviews about other toppers and people say they tend to get very hot during the night. I tend to sweat at night. Does this particular topper absorb a lot of heat? Will I get vey hot at night?"

    • A:

      Memory foam does response to temperature, thus making it warmer. You may want to try a gel memory foam. The gel makes the topper more supportive and will keep the topper cooler for longer. This is probably your style if you want the comfort of memory foam with a little extra support and without the extra heat retention. You can locate this by searching "gel memory" foam from the search bar at the top of the homepage.

    • A:

      I get hot with the topper but my husband says he's comfortable. When we buy our new mattress we're just going to get one with a gel topper.

    Read more Read less
  • Q:

    "The shipping calculator keeps asking to "Enter a valid zip code". 00824 IS a valid US zip code! If you don't ship to don'US Virgin Islands (part of the Uk united States), then say so, but don't don't treat it as an "invalid zip code"! It is a valid USPS zip code."

    • A:

      For additional shipping information, you can contact Customer Care at 814-703-8458. Sorry for the confusion.

  • Q:

    "I have a Serta Delux 2 inch foam topper that I love, and I'm interested in getting this 3 inch topper as a gift for someone. Can you tell me the difference between the two products (besides the size) since the 3 inch is not named "Delux"? Thank you!"

    • A:

      Hello Sarah S., when comparing this item item to ITEM# 1010297 (Serta Deluxe 2-inch Memory Foam Mattress Topper), the differnce is the thickness and warranties available for each item. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "how much does this weigh?"

    • A:

      Hello stroboscopic, the twin topper weighs approximately 20.3 pounds, the full size topper weighs approximately 26.6 pounds, the queen size topper weighs approximately 32.4 pounds, the CA king weighs approximately 39.2 pounds and the king size topper weighs approximately 35 pounds. I hope this info helps. Thanks for shopping with us!

  • Q:

    "Can I still use the same queen size sheets to cover the topper and my mattress?"

    • A:

      Hello katchimney, we appreciate your inquiry. The topper will compress somewhat, however, if your sheets are already fairly snug, then it may be difficult to put your existing sheets on; deep pocketed sheets would likely fit better. Thank you for shopping with us!

  • Q:

    "I have two twin mattresses together to form a king but they are only 75 inches long. What size topper should I buy?"

    • A:

      Hello mathonmove, you will need a king size one. Please let us know if you have any further questions.

  • Q:

    "Does this product have an odor? I have heard that foam products give off a disagreeable chemical smell. What can you tell me about this product?"

    • A:

      Hello mufasa9601. 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. Please let us know if you have any further questions.

    • A:

      Is this Certi-pur US certified? I know some of Serta's products are. I'm searching for a non-toxic mattress topper ideally made with plant based material rather than traditionally composed *

    Read more Read less
  • Q:

    "I have a trailer with a corner bed that has an 3" thick cloth-covered foam pad that provides no comfort or support. It is full size, with a rounded corner. Can I cut this topper so it has a rounded corner, and place on top of the current pad?"

    • A:

      Hello lindybug, I have received your inquiry regarding the cutting of your foam mattress topper. Although cutting your topper will not damage or affect its performance, cutting your foam topper will void your warranty. If however, you choose to cut your foam mattress topper, we recommend the use of a sharp knife or an electric knife. Thanks for shopping with us!

  • Q:

    "I need a full size, but you only have queen and up. If I got a queen size and cut it to fit a full bed, would cutting it compromise the foam in anyway?"

    • A:

      Hello RickyBobby, unfortunately we do not have information regarding the modification of this product. You can find a similar mattress topper in full size under item # 10031883. Thank you for shopping with us!

  • Q:

    "What is the foam pound density? Need 4+ lb. for pain relief."

    • A:

      Hello musette, this is approximately 3.5 lb density. Thanks for shopping with us!

  • Q:

    "Wondering, I have a bamboo-latex mattress. One very important thing I want in a topper/pad is the ability to be COOL. I have heard Temper material get very warm--hence I bought the latex mattress which is very cool. Am looking for a new mattress pad to amplify the benefit I already have but NEVER any topper/pad that gets warm/hot during sleep. Any recommendations?"

    • A:

      Hello ejt101, you may like the 3-inch gel memory foam mattress pad with cover. It can be found under item # 14189854 - Thanks for shopping with us!

  • Q:

    "What is the California super king memory topper measure in inches?"

    • A:

      Hello Christine gitsham, this item is approximately 70 inches wide x 80 inches long in a California King. Thank you for shopping with us.

  • Q:

    "What is the width and length in inches of the California super kingside memory foam topper"

    • A:

      Hello Christine gitsham, this item is approximately 70 inches wide x 80 inches long in a California King. Thank you for shopping with us.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping:

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

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

This product is not yet released, and is expected to ship on Jan. 26, 2006.

This date is subject to change. In order to assure you receive Great Offer Stock.com's low price on this item, your credit card will be charged upon order placement. The item will ship immediately upon release.

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

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.