Loading...

Options:
Save for Later
Earn $6.50 in Club O Dollars™ + Free Shipping
Accept terms & add Club O to cart for $19.95
Club O will be added to cart!

$20 Back

with Your First Use
Learn More

Serta Ultimate 4-inch Memory Foam Mattress Topper

Overall Rating Rating 4.5  |  4507 reviews
Today $129.99
Compare $229.99
Save $100.00 (43%)
Item #: 10031883
    Enjoy a restful night's sleep with this memory foam mattress topper from Serta. Constructed of high-density memory foam, this mattress topper will cradle your body and reduce pressure points to prevent tossing and turning....more

Frequently Bought Together

Buy Together and Save 0% *

* Cannot be combined with other promotions.

People Who Viewed This Viewed

    Enjoy a restful night's sleep with this 4-inch memory foam mattress topper from Serta. Constructed of high-density memory foam, this mattress topper will cradle your body and reduce pressure points to prevent tossing and turning.

    • Topper measures 4 inches thick
    • Materials: Viscoelastic memory foam
    • Density: 4 pounds
    • Hypoallergenic, antibacterial foam is ideal for those who suffer from allergies
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Temperature sensitive for a custom feel
    • Simulates a floatation effect

    Dimensions:

    • Twin: 37 inches wide x 72 inches long
    • Full: 51 inches wide x 72 inches long
    • Queen: 58 inches wide x 77 inches long
    • King: 76 inches wide x 77 inches long
    • California king: 70 inches wide x 80 inches long

    This item does not come with a cover

    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize memory foam expansion.
    • This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • 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



Dimensions:
See above
Warranty:
3 Year
Materials:
Polyurethane
Model No:
MP13026
Was this product information helpful?
Yes No
Thank you for your feedback.
 
 
 
Thank you. Your feedback will help us create the best experience for our customers.

Showing 5 most helpful reviews on this product.

  • 5 Stars 3257
  • 4 Stars 771
  • 3 Stars 202
  • 2 Stars 119
  • 1 Stars 158

Overall Rating: 4.5

Most Helpful Reviews

  • Turns any mattress into a dream of pleasure!

    I purchased this 4" memory foam mattress topper as a last effort to find something that would help me sleep better. I have been fighting a few horrible disease's called Fibromyalgia and Rheumatoid Arthristis and Chronic Fatigue for years and have never slept through the night. I'm only 44yrs old and too young to feel so old. The first time I put on my memory foam topper, I just layed there with no pain and instant relief. I didn't even get into my pajamas; because I fell asleep within minutes and to my amazement, slept all night long in the same postion. I woke up in complete shock and actually for the first time could walk to the bathroom without feeling stiff and bouncing off my furniture to just hold me up because of the pain. There's not a prescription from any of my doctor's that could have provided me with such relief. Now my condition is getting so much better because I am actually sleeping through all four stages of sleep that your body needs to repair your muscles, ligaments, tendons, not to mention your state of well being from having a great night sleep! I highly recommend this topper to everyone, especially people who suffer from insomnia caused by pain that awakens you when ever you move at night. With this topper, I find that I do not move. This is the best investment which was so cost effective, I could have ever purchased. There's not a sleeping pill in the world that can out do this topper! Thank You Overstock for saving my life. I was at a very low time in my life from suffering such chronic pain day and night. A good nights sleep keeps pain at bay during the day. WOW...what a dream come true. Sincerely, Carolyn

  • I swear by this!

    I were a bit skeptical to buy this topper as I know like all of you out there, a good night sleep is priceless... was just thinking of getting rid of my mattress which is still in mid condition and got one of those Tempur Medic mattress instead...Last minutes, I have decided to try this one out first...... oh my Gosh, it was so very comfortable..& .how good was it???? I almost missed work this morning and it is just not so me to do that... My advice, spend monies to buy this first if you are thinking about replacing your mattress... it is really really Great for a fraction of what could cost you..and it is made by Serta...can't go wrong with that.. Please note of one thing, the instruction of how to open this topper was packed in the bottom of the box, so I tried to manually rolled the topper opened and Opps, it was a mistake...I did open it, but it took a lot of of me to do so.... Please do not attempt to do that, just open the topper from its wrapper and let it sit on the floor for at leasat 24hour to air out the smell, but also make it easier to roll it open later. One happy and repeat customer...

  • good for its value

    I wasnt going to review this product until I had it for a while. 1 year later, here's my review: PROS: - with memory foam pads, the thicker, the better. 4" is the thickkest ive seen available out there. - decently priced. you get what you pay for - never woke up with a bad back, also considering i sleep on my side and chest - i sleep longer CONS: - it is heat sensitive: if it's cold in the room, it's firmer, if it's hot, it's softer and it's no longer a "memory foam" but a regular foam. - with that said, the area/shape you sleep on is not really a "memory foam" because of warm body temperature - the more it is exposed to the air (especially the edges), the foam turns from white to yellow like the rest of the regular foams - it's about 2" short from regular mattress size. but i suppose that's to make room for the fitted sheet to cover the mattress and the extra 4" thick memory foam. - im about 120lbs, the firmness is perfect. but i dont know about those heavier than me, because like i said about the heat/temperature problem, you might find your self sinking down making it a bit uncomfortable in the summer.

  • Annie20

    It's more comfortable than I expected and I had a very good night's sleep, FINALLY. Good merchandise at a good price makes me a repeat customer.

  • 4" foam mattress topper

    It is wonderfully comfortable. The directions were followed, the smell went away, and it unfolded perfectly. It is much heavier than I anticipated, and I'm sure it will hold up for many years. I felt the price was fair and the shipping for Overstock is always amazing. Thanks.

View All Most Helpful Reviews

Most Recent Reviews

  • Good deal

    I have owned this memory foam mattress for several years now. It has held up well, and adds a luxurious feel to my mattress (which does not have a pillow top). Worth the buy!

    Flag

    razrowner from Florida,

  • Serta Ultimate not so Ultimate

    Not a good product. I opened this up and the instructions said leave it open for 2 days. The smell was so bad it took nearly 10 days before i could use it. By the 9th day there were rips in it even though it was lying flat. I bought memory toppers before and after 24 hours they were usable and did not have tears. This is a bad product

    Flag

    barbcohen from Florida,

  • 4 inch memory foam mattress topper

    the memory foam mattress is the perfect topper for exellened sleep.

    Flag

    mamalie from Florida,

  • Terrible nights sleep

    Sleeping alone in bed this topper was pretty nice (Despite the chemical odor after it being out of the box for 14 days). It's a little hot and a little too squishy, but helped relieve pressure points that I had when sleeping on my firmer mattress w/o a topper... when ALONE. However, have someone sleep with you that is a little heaver and even in my cal king sized bed i had to sleep on the far end of the bed to not roll into him, plus the heat from the mattress topper doubles. He slept great, I sleep poorly... I weight 146, he weighs 218.... my neck is killing me, i slept all night light I was sleeping on a hill trying not to roll down it... I would recommend a 2 inch topper, something about this thick topper doesn't work for two people. I did a lot of research and hoped it would have some firmness, but it does not. Also, the information in the box says it comes w/ a topper zipper cover, mine did not...

    Flag

    juliemsd from San Diego, CA,

  • Love this mattress topper

    We love this so much we can hardly get out of bed. Everyday when I get in from work, I sit on the bed, and feel like I'm in heaven. It's so comfortable, and I sleep much better than on our regular mattress. This was a great deal, and I would definitely recommend it.

    Flag

    phoebeloe from Birmingham, AL,

View All Most Recent Reviews

Product Q&A

Ask a Question

Can you tell me the approx weight of this product...? chilu on May 25, 2012
Answer This Question

There are no answers to this question yet, be the first to answer it.
 

What is the difference between the ulta 4 inch memory form Serta, and the rejuvenator 4 inch Sertal memory form.  on May 13, 2012
Answer This Question

The density is different. It is also listed under each items product details. overstockcustomercare1 on May 15, 2012
 
 

What is the firmness of this topper? mikedm1989 on Apr 21, 2012
Answer This Question

The firmness is rated at 12 which would indicate a medium firmness. For more info on Foam Mattress Toppers, please refer to http://www.overstock.com/guides/how-to-compare-memory-foam-mattress-toppers overstockcustomercare1 on Apr 24, 2012
 
 

Serta's describes a similarly named product as having a "2-inch pillow-top layer of fiberfill" with a "2-inch layer of premium memory foam" beneath that. Does this product actually have 4 full inches of pure memory foam, or is there a non-memory foam layer?  on Apr 10, 2012
Answer This Question

This particular item would have 4 full inches of memory foam. The product you are referring to, we believe, is the Serta Rejuvenator Dual-layer 4-inch Memory Foam Mattress Topper. You can find this item under item number 11397732. overstockcustomercare1 on Apr 10, 2012
 
 

What is the length of the Warrenty for the Serta Ultimate topper Item # 10031883? buyer4serta on Apr 1, 2012
Answer This Question

This has a 3 year warranty. overstockcustomercare1 on Apr 4, 2012
 
 

what is the measurement for the king size? 97148cathouse on Mar 29, 2012
Answer This Question

The dimensions for a king are: 76 inches wide x 77 inches long. overstockcustomercare1 on Apr 5, 2012
 
 

what is the measurement for king size 97148cathouse on Mar 29, 2012
Answer This Question

The dimensions for a king are: 76 inches wide x 77 inches long overstockcustomercare1 on Mar 30, 2012
 
 

Be the first to ask a question about this product.
Shipping:

Leaves our warehouse in 1-3 business days. *

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.

NOTE:

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

Standard Shipping:

Our standard shipping method is ground shipping. You should receive your products within 5-10 business days from the day you order them.
More details

Expedited Shipping:

We offer Next Day, 2 Day, and 3 Day shipping for most items. Expedited shipping is not available for items being shipped to PO Boxes or APO/FPO destinations. For more information on this please view our Expedited Shipping page.
More details

* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.

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

Product Tags

Help us describe this product

Type your tag below and press enter or comma.

    • Example Tags:
    • bedroom
    • king size
    • sheets
    • duvet cover
    • queen size

    People Who Viewed This Viewed

    Download MyCurrent
    Hate interrupting work to catch up on social media?
    Let myCurrent stream your news feed directly to a stock ticker on your desktop.
    Be productive, stay connected.