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Slumber Solutions Highloft Supreme 3-inch Memory Foam Mattress Topper

Included Warranty: 3 year Limited Manufacturer
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ITEM# 12661390
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    Slumber Solutions Highloft Supreme 3-inch Memory Foam Mattress Topper
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    Made in USA


    ITEM#: 12661390

    Add life to an older mattress with this Slumber Solutions foam mattress topper. Designed from 100 percent polyurethane foam, this mattress topper cradles your body and provides the support you need for restful sleep. The special fingertip design helps improve circulation and prevents the mattress from getting too hot on warmer nights.

    • Type: Memory foam
    • Mattress topper measures 3 inches thick
    • Materials: 100-percent polyurethane foam
    • Density: 3 pounds
    • Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning
    • Improves circulation
    • Helps rejuvenate tired muscles and eases back pain
    • Meets all flammability standards


    • 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: 75 inches wide x 78 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 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

    Topper dimensions may be slightly smaller than your mattress dimensions. Size has been designed to allow you to easily secure your fitted sheet over your new memory foam topper. Please keep this in mind when you place the topper on your mattress.

    Click here to view mattress topper buying guide.


    Type Mattress Topper
    Thickness 3 Inch
    Memory Foam Type Memory Foam
    Density 3 Pound
    Product Features Made in USA
    Dimensions 72.0x37.0x3.0
    Warranty 3 year Limited Manufacturer
    Model Number 10084-00021-OSM

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Excellent!

      This is the second one I have bought. It works great. Just what my firm mattress needed.

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    • Mattress topper

      Going to give as present but just came in brown shipping box.

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    • Memory foam topper

      My daughter was complaining about her mattress so I purchased this one based on the reviews and now she doesn't want to get out of bed,lol extremely comfortable!

      Read More
    • a good buy...

      This item is very comfortable - feels plush and luxurious and alleviates the backaches...

      Read More
    • Dianne S

      daughter loves her mattress topper

      Read More

      I dont think I've ever left a review for any kind of product, however....this was the BEST purchase I've made all year. My husband is the biggest skeptic and believes everything is a ploy to get our money. When I told him I purchased this mattress topper, he said "just throwing your money away, you know its not going to work". WELL WELL WELL, we have BOTH admitted that this is BY FAR THE MOST COMFORTABLE mattress topper I've ever had. I put my nephew down to sleep on the bed, where he would only sleep 1 hour at a time, he slept for 3 hours! I'm a busy person, who runs off very minimal sleep maybe 3-4 hours a night, and this has made a BIG difference in my sleeping pattern. I'm now thinking about purchasing this mattress topper for the pull out bed in the living room! I'm sure our guests will appreciate it. I'm sleeping more soundly, more comfortably, not waking up tossing and turning ever 30 mins, and my husband and I are both noticing the differene in our energy levels. We now wake up refreshed and READY. Where as we had to literally push each other off the bed to get up for work! GREAT GREAT GREAT! I can't rave enough :-)

      Read More
    • WOW !!!

      I can't believe I didn't try this years ago. I broke my back in an automobile accident, and as you can geuss I'll be suffering with back and neck pain for the rest of my life. The memory foam lets me sleep and relax with no pain. Also an added benifit is the relief from pressure points, thanks Overstock. Not to mention my wife loves it so much we bought 2 more for the children's beds.

      Read More
    • Great Buy

      This was the best money i ever spent on bedding. It made a very hard mattress quite comfortable saving me money as I did not have to buy a new mattress. The cost was also very reasonable compared to others. I was initially leary as some other reviewers said this was not memory foam, but it most definately is. It does bounce back. I had no smell issues either. I aired it out as directed on the package. I had none of the problems some of the other reviews mentioned. I would recommend this for anyone that wants to make a hard bed cushier.

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    • Comfortable and worth the price

      I bought this for my own mattress after having a mattress topper for a futon. I went for this brand because of the more affordable price and I am very pleased with how comfortable it is. Definitely worth the money.

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    • Squishy

      Took a little while to get used to, but I sleep great now, and its very comfortable! Feels a little sweaty at first, but I adjusted to it. Like sleeping on a giant marshmallow. Warning: does not taste like marshmallow. I need a new one though because my dog decided he would try to dig through it. He was succesfull.

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • Does this come with a cover?

      • Hello msirish, this item does not feature a cover. Thank you for shopping with us.

    • Is there any advantage or problem being the topper is not flat and egg shaped? Will this cause any problem..

      • Hello Noorul, that is just a personal preference. What ever you would prefer. Have a great day!

    • What carrier does this ship out of?

      • Hello MaddieDaPie, unfortunately, we are unable to confirm the shipping company at this time. You will receive information once tracking is available. I hope this helps, thank you for shopping with us.

    • How can this be sold as memory foam? It is just ordinary packing foam.

      • Hello Lynn V., the topper is made from 3 inches of memory foam. It is designed for extra support on top of a mattress. Thanks for shopping with us!

    • I would like to put this on a sofa sleeper mattress. Would it be harmful to the topper to leave it on the mattress when it's folded up inside the sofa?

      • Hello SharonKW, I'm sorry we don't recommend compressing the memory foam. For storage we recommend just rolling it up. Have a great day!

    • Please let me know the package size (packed box size) for king size matress topper. I want to ship it by air in place of my regular luggage

      • Hello uday, the dimensions are approximately H: 14 W: 15 L: 18. Sizes are in inches. Thanks for shopping with us!

    • I quess the yellow color is the whole topper, the one inder it is not connected? also does this leave indents in the bed after a nights sleep, so spread looks bumpy. thanks so much, rene

      • Hello robandrena, this is just the egg crate topper. You can flip it over so its flat if you like. Have a great day!

    • Can I cut this topper to fit my shorter queen in my camper?

      • Hello efrey1986, it is not recommended that this be cut, doing so will also void the warranty. Thanks for shopping with us!

    • how can the dimensions be the same size on every mattress size? click on details and dimensions are all the same.

      • Hello tramot315, perhaps the product page has been corrected as the dimensions listed are not all the same. Thank you for shopping with us.

    • In the picture it looks like two pieces. Is it two pieces or just the egg crate piece?

      • Hello amevar, this is one piece only, the egg crate piece. Thanks for shopping with us!

    • I usually buy "egg crates" because I have a plethora of joint problems that are eased by the egg crate. I've never seen a 3" one and I'm forever in pursuit of a thicker, but lighter support, if that makes any sense. Does this act like the egg crates do?

      • Hello Jade1956, we can appreciate the fact you want a firsthand account of the product. You will receive an email notification every time you get a response. I personally feel this item item is way better than the egg crates! Thank you for shopping with us.

    • Does it come with a cover as the 1 inch does? Which Slumber Solutions toppers come with covers?

      • Hello furisflyin, I hope your day is going well. It does not come with a cover. I will leave a link to toppers with covers. Thank you for shopping with us.,sto1,sto3&TID=AR:TRUE&searchtype=Header

    • what country was this topper made?

      • Hello linda lou, this topper was made in the United States. Thanks for shopping with us!

    • Why did you choose this product?

      • From the reviews, it seemed the best product for the price for my needs.

      • It was a good price for this thickness.

      • Because they are very comfortable for my beds, I use them in my daughters' room and my granddaughters room, it gives the beds a different hike and they made the mattress feel better, purchased brand new mattress from Macys', I guess they are not that great, these toppers makes a big different, also had a friend of mines to purchased hers from you. They really makes a different.

      • pricing

      • to sleep better - reduce discomfort to the back.

      • Needed it for spare bed

      • I've purchased this previously. This is a replacement for that purchase.

      • Good reviews. Reasonably priced. Did not want the gel types.

      • Current topper wearing out. Time for a new one. This was within my price limit.

      • Because it looks like a good deal and we want them for our beds in our household.

      • I believe it's the same product that we ordered from Overstock about 3 years ago. We want the same product because it worked very well for us.

      • Positive reviews.

      • it is awesome!

      • to soften my mattress.

      • price and reviews were good.

      • Because I needed one.

      • Price and positive reviews

      • Our bed is about five years old and it is starting to hurt my back. We are not ready to buy a new mattress yet so I thought I would try this first. Much cheaper!!

      • Just what we wanted and fair price

      • My current mattress is not comfortable and I need more padding. I do not have the funds at this time to purchase a new bed.

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    • Was there a twinXL size available and do you still offer this memory foam product at the twinXL size?

      • Hello jxoverstock, the twin XL is currently not available. Items are restocked as they become available; however we cannot guarantee an item will be restocked. Thank you for shopping with us. -D.B.

    • I am looking at this for a pull out sofa bed. I would need to store it when not in use. Can it be folded at all?

    • The picture has and "egg crate" topper on top and a solid white topper underneath that. Which one is the "Slumber Solutions Highloft Supreme 3-inch Memory Foam Mattress Topper" ?

      • Hello Eli, This item is the egg carton topper on top, but can be flipped over for a flat surface. Thanks for shopping with us.

    • What are the measurements for the Full and Twin sizes mattresses?

      • Thank you for your question, smokietopaz. The twin measures 37 inches wide x 72 inches long and the full measures 51 inches wide x 72 inches long. Have a great day.

    • Is this mattress pad antimicrobial?

      • Hello, dannyswife. Memory foam is resistant to dust mites and is naturally antimicrobial. I hope this information helps. Thanks for shopping with us! l.b.

    • Do you have Twin XL, for a college student's bed?

      • no

      • I bought a king size and cut it in half then split the cost with the roommate's parents

      Read more Read less

    Shopping Tips & Inspiration

    Shipping & Returns


    Usually leaves our warehouse in 1-2 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.

    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
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    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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