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Serta Rejuvenator Dual-layer 4-inch Memory Foam Mattress Topper

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Sale Starts at: $89.99
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ITEM# 11397732
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    Serta Rejuvenator Dual-layer 4-inch Memory Foam Mattress Topper
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    Pay $ per month for 12 months with the Overstock Store Credit Card.¹

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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#: 11397732

    Use this mattress topper to extend the life of your mattress and add an addition layer of comfort to your bed. This memory foam mattress topper adjusts to your body, reduces pressure points and improves circulation, ensuring you sleep comfortably. As this four-inch mattress topper is hypoallergenic and antimicrobial, it repels dust mites and reduces allergic reactions.

    • Assembled in the USA
    • 1.5-inch premium memory foam top layer
    • 2.5-inch premium base layer for superior support
    • Optimal balance of comfort plus enhanced support
    • Relieves pressure points for less tossing and turning
    • Adapts to your body for pain-free, deep sleep
    • Improves circulation
    • Durable, holds its shape
    • Extends the life of your mattress

      • Twin: 37 inches wide x 72 inches long
      • Full: 51 inches wide x 72 inches
      • Queen: 58 inches wide x 77 inches long
      • King: 76 inches wide x 77 inches long
      • Cal 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.


    Type Mattress Topper
    Thickness 4 Inch
    Memory Foam Type Memory Foam
    Density 3 Pound
    Firmness Medium
    Product Features Antimicrobial, Hypoallergenic
    Dimensions See details
    Model Number MPKK354
    Country of Origin United States

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Arrived in Poor Condition

      This item arrived in a clean, unmarked shipping box and earlier than expected. That's the only good part about this review. Upon opening it, I found large dirt tracks running down the middle of the topper, tears in the memory foam, and filthy edges. For an item that is used on a bed and should be hygienic, this was anything but. Overstock CS was helpful in end, but this order/item has become a hassle. I am surprised by the lack of quality, quality control and inspection from both Serta and Overstock.

      Read More
    • Chronic Back Pain Gone

      When I was 13 years old (yes, that's over 20 years ago) I suffered a back injury leaving me dealing with back pain the rest of my life. As I have gotten older and had children, my back has gotten worse. Two year ago we invested in a new mattress. I tested them out (but who can really tell unless you sleep on them?) and settled on a firmer mattress. Big mistake. So for two years I have woke up worse than when I went to bed. I decided to get this mattress topper in hopes that it would help. That first night, for the first time in years, I slept and woke up without back pain. We've had it for a while now (wanting to wait to review it until I had slept on it for some time) and I still wake up feeling better every morning. This mattress topper has truly improved my mood and my life.

      Read More
    • love it

      i used it on my expensive mattress, i needed it to be higher, but i also placed another topper on top of this one. but it serves its purpose.

      Read More
    • Awesome

      Gifted to son and his wife...they love it!

      Read More
    • super comfy!

      Worth every penny!!!!!!!!!

      Read More
    • read the print

      It states 4 in memory foam topper, however only an inch to an inch and a half is actually memory foam. The other 2 1/2 to 3 inches is just regular cheap foam. If you really want a good memory foam pay the extra 50 bucks and get the full 4 inch memory foam.

      Read More
    • Fantastic!

      This is our second one - we bought a too hard mattress for home and this saved it - then we had to move temporarily for my husband's job and moved into a very nice furnished apartment - but we were there 4 months when I went home for a visit (slept in our bed @home) and realized just how awful the bed at our temp apt was - bought another one of these and I am sleeping great!! You could put this thing on the floor and sleep great! Didn't smell - unrolled it at 3m and put it on bed at 6pm - slept on it that night. Can't say enough - you won't regret this buy! Even my husband who like firm - loves this - I like soft and it is great for us both.

      Read More
    • Topper of memory foam is ONLY 1-1/2"

      I have purchased Serta memory foam toppers over the years as they wear out. I did not notice the smaller print that the memory foam was so thin. Instead of 4" of memory foam as this topper should be, Serta has decided to cheapen this topper by using regular foam with a thin layer of memory foam on the top of it, and only on one side to boot. Even sorrier of Serta is the fact that they do not cut the king size true to the shape of a king size mattress. They cheat you out of a good 3", which for tall people that need every inch of a king size, means your feet hang off the topper. Way to go corporate America (Serta)! Cheapen your products, charge more, and pocket the huge profits!!!

      Read More
    • Serta Memory Foam

      I was not pleased with the one ounce memory foam topper as it has limited quality for support. I wish I had done my homework to locate atleast a five ounce or even nine ounce memory foam. I predict that afer one month or less, I will not even know there is a topper on my bed. This has been a poor purchase, in my opinion.

      Read More
    • Superior sleep aid

      I have been looking at these foam mattress toppers for a year and finally decided that it was worth it to try one rather than buy a new mattress. It came tightly wrapped in plastic and I unwound it on the floor and let it sit as the instructions stated for 24 hours.One of the main things I noticed was there was "no smell" to this product. I have a keen sense of smell and would not be able to use it if there was a chemical smell on it. We put it on our king size bed under the fitted mattress cover and it fit fine. It made our bed seems much higher but the sheets fit too.After the first night I felt an amazing difference when I woke up. Being skeptical, I waited for another night to see if my husband felt the way I did. We both agreed that we were waking up without the usual back aches and pains we had been experiencing. We both are sleeping better and waking up refreshed after a good nights sleep.We are thrilled with it and highly recommend this mattress topper to anyone!

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • can this topper be cut to custom fit the back of a suv/station wagon?

      • Hello bluegrass, yes you could cut this. Once this item is altered it is non returnable. Have a great day!

    • Why did you choose this product?

      • To extend the life of our present mattress

      • A friend's recommendation

      • solid foam no egg cart

      • Serta is a great brand and 4" seems like that will greatly add to our overall comfort.

      • Good value for the price


      • Because of the reviews

      • Had bought one in 2008 and was very satisfied.

      • Because I have another one

      • rating

      • So I can sleep better and for higher quality of sleep. Hopefully. It had 5 stars.

      • For back pain relief while sleeping.

      • I am replacing two and buying two as gifts.

      • A friend loves her mattress topper. Can't let her have all the fun!

      • I liked the two layer idea.

      • Because I had ordered this topper for another bed and liked it

      • We have an RV that has a terrible mattress on the sofa bed. I bought this so hopefully it will make sleeping much more comfortable.

      • really needed a topper that would support my bad back and knees.

      • Because I need my bed to have more cushion.

      • Very comfortable topper! Feels really good at the end of a long hard day! This is my second order for this topper. First one lasted for 6 years. My husband has a bad hip and feels it helps tremendously with the pain.

      Read more Read less
    • I thought the mattress topper came with a fitted cover and was very disappointed that it didn't. Was I wrong to expect a cover?

      • Hello ptaormina, we apologize for any confusion. We do include in the description whether it comes with a cover. This item does not include a cover, but should cover easily with your mattress pad. Depending on the height of your mattress, you might need to go with a deep pocket mattress pad cover. Thank you for shopping with us.

    • Can this topper be stored by rolling it up? Will it bounce back after being stored for months?

      • Hello crow201, the topper can be rolled for storage and it will recover to its intended shape once unrolled for use. Thanks for shopping with us!

    • can a memory foam mattress be used on top of a water bed?

      • Hello dalecarlson, yes a memory foam mattress can be used on top of a water bed. However, that would defeat the purpose of a water bed, and it may move around much more than it would on a regular mattress. Thank you for shopping with us!

    • What is the material of the lower layer? I know the top layer is viscoelastic foam, but the base is listed as "superior base foam". I'm looking for a dual-layer latex + viscoelastic topper. I'm guessing this is not that?

      • Hello davidahn, no, this is not a latex topper. All foam in this product is polyurethane. Thank you for shopping with us!

    • We received this topper for our king size bed as a gift. We currently use a heated mattress pad, I was wondering if it was safe to put the memory foam topper down, then the heated pad, then our regular sheets.

      • Hello Kailyn.789, using this item with a heating pad, it is recommended to use have it powered on low to medium heat and limiting use for 30 minutes. I hope this helps and thank you for shopping with us.

    • what is the acuall weight of a queen?

      • Hello cpm1972, the queen size weighs approximately 24 pounds. Thank you for shopping with us.

    • Is this topper 2 separate pieces or 1? What's the density?

      • Hello jennifers1330, this is one piece and is a 3 lb density.Thanks for shopping with us! A.S.

      • It is one piece and it is 3.5 to 4" thick. It is so comfortable. I love mine.

      Read more Read less
    • Is this topper CertiPUR-US certified?

      • Hello Natalia, this topper is Certipur US Certified. Thank you for shopping with us! A.C.

    • Is it fire resistant?

      • Hello lienka, this mattress is fire resistant. Thanks for shopping with us! Amanda

    • Or, what if I just used this mattress directly on my hardwood floor? (I am small, i weight less than 100 lb). Would it be enough that i would not "bottom out?"

      • The only way to know for sure is just try it and see, but I think it would be comfortable with your weight.

      • Thank you for your inquiry, zixa. Unfortunately, we do not weight test our items. We apologize for any inconvenience. Please let us know if you have any other questions. Thank you for shopping with us.

      Read more Read less
    • Is there a product warranty on this mattress?

      • I don't know about the warranty, but I have had this topper for over 5 years, and it is still incredibly comfortable! I just bought another one for my guest bedroom. I would recommend buying this, with or without warranty!

      • Hello thewad1, we received an update to your inquiry and the item does not include a warranty. We apologize for any confusion. Thank you for shopping with us.

      Read more Read less
    • Hi, I am trying to decide between the Serta Rejuvenator Dual-layer 4-inch Memory Foam Mattress Topper, and the Serta Ultimate 4-inch Visco Memory Foam Mattress Topper. So i see that the first is dual-layer, which i heard was good for extra support. Bu the second is an extra pound of density, being 4 lb instead of only 3 lb. So I don't know which advantage is better! Anyone have knowledge on these points? Thanks!

      • Thank you for your inquiry, zixa. We are unable to determine which advantage is better, but the difference in these toppers is that Serta Ultimate 4-inch Visco Memory Foam Mattress Topper is a bit more firm. We hope this helps. Thank you for shopping with us.

      • I'm just taking an educated guess here, but I have the dual-layer topper and it's wonderful. I've had it five years and it's still as good as ever. BUT...the Visco memory foam is newer technology so an improvement over what I have. Either way, I can promise you you'll get many nights of great sleep...they make that much difference!

      • thanks paminthegrove for your reply! just wondering also if you can let me know your thoughts on this: the dual-layer option might be better on the hardwood floor rather than placed onto my lumpy bottomed-out (non-memory foam) mattress? as the underside might be more stiff being not the memory-foam , and therefore might sill be uneven? The other option i think might be, i get the Ultimate 4-inch Visco Memory Foam choice, and use it on my lumpy mattress, it being the memory-kind with more "give" on the bottom side, which might fill in the gaps to make it all more even? In which case, i've got the extra cushioning by using both mattresses?

      Read more Read less
    • Could you put this directly on top of a box spring?

      • Hello elc280, yes you could put this over a box spring. I don't know how comfortable it will be though. Have a great day!

      • Only if you weigh 95lbs. otherwise you sink to deeply. Perhaps on a box spring with actual springs, or you'll feel the box spring and putting it on a mattress you sink even further.

      • No.

      • yes

      • Yes

      Read more Read less
    • is this a firm topper

      • Not really. I put it over a too firm biomedical mattress. It is now perfect in my guest room. I have 2 temperpedic mattress and this is every bit as good. Very nice. Guests love it.

      • no

      • Not too firm & not mushy

      Read more Read less
    • which side goes on top, the small 1.5 inch side or the larger?

      • The small 1.5 inch.

      • I think the 1.5 inch

      • Hi steadygal, the thinner 1.5 inch side goes on top and the thicker 2.5 inch side is the bottom. Thanks for shopping with us.

      • smaller side with memory foam

      Read more Read less
    • What is the benefit if having 2 topers rather than 1 if they both equal 4 inches.

      • Hello forever1118, I think that would just be the same as having a 4 inch topper. Have a great day!

      • Depends on which topper you are talking about. 2 4" toppers can move from each other unless you have a pad to put over both.

      • It shouldn't matter, but rather convenience. I found it nice to have this particular combo.

      • would see no benefit. only need one.

      • I just got my topper and I am able to sleep with comfort and get out of bed without a sciatica attack. I just have one

      • Not sure we bought the 4 inch and it is awesome.

      Read more Read less
    • I have a too soft mattress. Can I remove the mattress and put the 4" Rejuvenator on the box springs and have a firm but comfortable solution?

      • Hi overwhelmedbernie, while this may work we can't tell how comfortable it will be for you. In this scenario this is a good choice for a thick topper. We hope this helps you. Thanks for shopping with us.

      • I wouldn't we put ours on top of a cheap camper mattress that we could feel the springs through and it felt like a new, expensive mattress.

      Read more Read less
    • can I put this topper on any matress?????

      • buy the right size and you can.

      • I tried it---I think the 4 inches may be just too much...kind of felt like sleeping in mud and was difficult to turn over. Finally took it off and gave it away...

      • yes

      • Yes, that is what I did. It works fine.

      • works great on my older mattress. feels like new! i move around alot in my sleep, so have to adjust it frequently. like sleeping on a giant marshmellow. would buy it agin.

      • Not on a pillow top

      • I used it on my older mattress instead of buying a new mattress and it does a wonderful job of support and comfort.

      Read more Read less

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