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Splendorest 3-inch Slab Memory Foam Topper

Overall Rating Rating 4.4  |  114 reviews  |  Write a review
Starting at: $74.99
Item #: 14803776
    Sink into the luxurious comfort and body-hugging design of this three-inch memory foam topper. This mattress topper will bring your tired old mattress back to life and provide you with contoured comfort that cradles your body so that you can sleep well....more

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Sponsored Links What's This?
    The Splendorest 3-inch slab memory foam topper is a great way to rejuvenate an existing mattress. The 3-inch slab memory foam topper adds new life by providing head-to-toe support for total comfort and restful sleep.

    • Materials: Visco elastic memory foam
    • Mattress measurement: 3 inches thick
    • Density: 2.5 pound density
    • Cover: Not included
    • Care instructions: Spot clean
    • Memory foam resistant to dust mites and naturally antimicrobial
    • Originally designed for NASA, this space age foam cradles the body, reducing pressure points that cause tossing and turning
    • Temperature sensitive foam adjusts to body temperature
    • Improves circulation
    • Disperses weight evenly
    • Meets all flammability standards


    • Twin: 34 inches wide x 72 inches long x 3 inches thick
    • Full: 50 inches wide x 72 inches long x 3 inches thick
    • Queen: 56 inches wide x 76 inches long x 3 inches thick
    • King: 74 inches wide x 76 inches long x 3 inches thick

    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.

    Once opened this product is non-returnable.

See Description
2 year Manufacturer
visco elastic memory foam
Model No:
Brand: Splendorest


  • Type
    Mattress Topper
  • Thickness
    3 Inch
  • Memory Foam Type
    Memory Foam
  • Comfort Level
  • Density
    2.5 Pound
  • Product Features
    Antimicrobial, Hypoallergenic, Made in USA
  • Tags
    Comfy, Quality, Soft, Summer
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Showing 5 most helpful reviews on this product.

  • 5 Stars 76
  • 4 Stars 25
  • 3 Stars 2
  • 2 Stars 2
  • 1 Stars 9
  • Awesome!

    I have a 3" memory foam topper for my dorm room, so I wanted to get one for my bed at home during the summer. This was the closest match I found, and also the most affordable (the same quality topper costs about twice as much elsewhere). It's amazing!! Just like the one in my dorm room. To address some issues other people had: - The memory foam smelling bad: Mine did have an odor when I took it out of the package, but once I put it on the bed and put everything else on top of it (goose down topper, mattress pad, fitted sheet), I couldn't smell it at all. - The memory foam not setting up right: Obviously, if something is rolled up and smushed for who knows how long, it's going to take some time to become normal again. After unrolling it and setting it on the bed, mine sprang back into shape within five minutes. - The fire hazard: If your bed is on fire and you're still in it, your biggest worry isn't going to be inhaling gas from the memory foam. I feel perfectly safe in my bed. Overall, I love this product. I have no complaints; it's like sleeping on a cloud. If you've never tried memory foam, you need to. Start with this product!

  • Memories of A Good Nights Sleep

    I bought this for my elderly father who lives in an assisted living apt. He said his old mattress was not comfy,It was very less than 2 years old and we couldn't see buying a new mattress for him and thought we would give this a try first. I have always purchased these for my own beds in the house to improve them. I like the 3-4 inch toppers that are 100% memory foam and thought he might like it a little better, if not we would buy him a new mattress . So far he says he thinks it is much more comfortable and he is satisfied with it. This came very well packaged and fast!

  • Very Nice

    Very nice memory foam topper for the price! I ordered another one after i received the first one.

  • Memory Foam Topper makes the best bed

    We put this on a bed that gets used for a weekly visit by a guest who weighs over 200 lbs and he says it is now the best sleep he gets. No more shoulder and back aches.

  • Splendorest is splendid

    I welcomed home a daughter from an 18 month mission to Brazil. I wanted her own bed to feel like heaven to her. The topper arrived quickly, but it was also the day she was due home. I expected the foam to take a couple days to pop up to its full loft, but it took about 15 minutes! Maybe it was some Divine intervention, but I can say that it was in place, inviting and ready for her to enjoy after a 35 hour flight. The first thing she said the next morning was that her bed was sooo comfy! Exactly what I was going for. The price was great, the shipping speed was terrific and the performance has been wonderful. This purchase should be a no brainer. Enjoy!

View All Most Helpful Reviews
  • Great Product!

    I have bought several of these in varying sizes and have never been disappointed. High quality with great support!


    mjw51 Apr 14, 2015

  • too narrow

    the width of this topper is about 4 inches too narrow for our standard size twin mattress. The quality is so so. more foamy than other more expensive dense memory foams. It'll do for now.

  • aaahhh

    gives that extra bit of cushiness


    tahoepj Feb 19, 2015

  • 3" topper is as advertised.

    Our topper came wrapped very tight. It took some effort to get it unfolded but once we had it spread out it started expanding. We left it out for two days but I think we could of used it the first night. Very little smell and it is the exact size as advertised. I wish I could of bought a wider one as this is about 4" narrower than our queen bed but I new this when I bought it. My wife thinks it is warmer than our mattress but I haven't noticed any difference. The size and my wife thinking it is a little warm is what keeps it from 5 stars.


    james f. Feb 6, 2015

  • Soft and Comfortable

    Bought two of these, one for each of my kids beds. They had mattresses that just weren't comfy for either one of them. These memory foam toppers really make a huge difference. Both kids seem to be sleeping better and are much more comfortable in their beds. Make sure you measure your mattress though! Not all twin sizes are the same, they are both a little on the short side for the topper. Since both kids are still small this doesn't matter but maybe it will some day.

View All Most Recent Reviews

Product Q&A

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Why did you choose this product? Overstock on Feb 28, 2015
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I need an affordable memory foam matress topper. This seems to fit the bill.  on Feb 28, 2015
Great price and reviews.  on Mar 9, 2015
Price trini4evr on Mar 17, 2015
I needed a new one  on Mar 19, 2015
To put inside an 18-wheeler cabin to sleep on  on Mar 24, 2015
As secondary mattress to cover bed in RV. Hoping the RV bed will be more comfortable with this topping.  on Mar 25, 2015
REVIEWS WERE GOOD.  on Mar 25, 2015
Just random search.  on Mar 29, 2015
nice topper, good consumer rating.  on Apr 7, 2015

Is it possible to pair this product with a heated mattress pad for winter? dbrown28 on Nov 30, 2014
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Thank you for contacting us, dbrown28. Yes. You can use a heated pad for winter. Please let us know if you have any further questions. overstockcustomercare1 on Nov 30, 2014

Does the item have tiers in the edges , like the picture, or is it a normal rectangular shape? lovemysleep on Nov 26, 2014
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Hello lovemysleep, this memory foam topper is a rectangular slab. It is not tiered. I hope this info helps! Thanks for shopping with us. overstockcustomercare1 on Nov 26, 2014
Normal -- I got the 3-inch and it's like having a new bed. rosenlily on Nov 29, 2014

Can you provide sourcing information as well as specifically what it is made of? I am interested in how sustainable the materials and manufacturing process are. triplerv on Mar 3, 2014
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Hi triplerv, we tried verifying this information with our support team. Unfortunately we are unable to disclose the sourcing information and do not have a material composition. We did confirm this is CertiPUR-US® Certified. The CertiPUR-US® certification gives you the customer the assurance that the focus remains on quality, performance, comfort and the environment. CertiPUR-US® certification requires low-emissions for indoor air quality and made without ozone-depleters, formaldehyde, PBDE’s, prohibited phthalates, lead ,mercury and other materials of concern. We hope this helps. Thanks for shopping with us. overstockcustomercare1 on Mar 19, 2014

What does the queen topper weigh? Does the actual packaging say "visco elastic"? lburas47 on Mar 2, 2014
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Hello lburas47, the shipping weight of the Splendorest 3-inch Slab Memory Foam Topper is queen size is approx 23 pounds and make or not ask visco elastic. Please feel free to contact us again with any further questions. Thank you for shopping with us! overstockcustomercare1 on Mar 15, 2014

Does this topper come in 4"? kath63304 on Sep 27, 2013
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Hello kath63304, Yes, please refer to item #15231561. Thank you for checking with us. overstockcustomercare1 on Oct 1, 2013

where is this product made? (China? US? etc) medglen on Jun 11, 2013
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Hello medglen. The Splendorest 3-inch Slab Memory Foam Topper is made here in the USA. I hope this helps, and thanks for shopping with us. overstockcustomercare1 on Jun 14, 2013

Regarding the flammability standards, What are they exactly? Who's standards? I just purchased this, and read the warning and have great concern around this. lmunro on Jun 8, 2013
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Hello lmunro. Thank you for your interest in the Splendorest 3-inch Slab Memory Foam Topper. The flammability standards are the ones set by the EPA and the Federal Government. This mattress topper was made here in the USA. I hope this helps, and thanks for shopping with us. overstockcustomercare1 on Jun 14, 2013

HOW MUCH DOES THE 3 INCH KING TOPPER WEIGH? debandman on Feb 14, 2013
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Thanks for your interest, the king size topper weigh 29 lbs. overstockcustomercare1 on Feb 15, 2013
could be about 10 - 20 lbs. it was heavy. superiorone on Apr 20, 2013
about 30lbs lovegems31 on May 28, 2013

The box this topper comes in states that it is extremely flammable and it will deplete the oxygen in the area rapidly and can cause fatal fumes?? I thought this product met all of the flamability requirements for bedding? I don't dare open these now. Should I return them? bellasophia30 on Jan 21, 2013
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Meets all flammability standards and if you want to return it you can we have a 30 return policy. overstockcustomercare1 on Jan 24, 2013
really?? didn't really notice this, my son sleeps on it! this is freaking me out!! lovegems31 on May 28, 2013

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