Slumber Solutions 4-inch Memory Foam Mattress Topper

by Slumber Solutions
Sale Starts at: $87.74
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ITEM# 12641330
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    • Warranty
      Included Warranty: 3 year Limited Manufacturer
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    Made in USA


    ITEM#: 12641330

    Transform your traditional mattress to a sleeping oasis with the Slumber Solutions memory foam mattress topper, which features space-age foam for optimal comfort. Reduce pressure points that cause you to toss and turn throughout the night, and snuggle up. This memory foam topper naturally cradles your body, disperses your weight evenly and eliminates motion so you can gain a quality night's sleep.

    Opt for a durable construction for your bed with this Slumber Solutions mattress topper. Featuring Posture Foam, this quality topper blends conforming support with better air circulation and is built to last and maintain its original shape.

    • Memory foam mattress topper was originally designed for NASA and includes space age foam that cradles your body and reduces pressure points that can cause restless sleeping
    • Maintain the form and shape of this memory foam topper with the improved cell structure and open air construction that keeps the original shape for the life of the product
    • Features PostureFoam technology that improves air circulation and is designed to support every sleeping position
    • Maintain optimal warmth with the temperature-sensitive foam that adjusts to your body temperature while drawing away uncomfortable warm air
    • Ease your back pain and revitalize tired muscles with memory foam that disperses your weight evenly, improves circulation and eliminates motion transfer and uncomfortable pressure points
    • Meets all flammability standards
    • Density is 3 pounds
    • Dimension options: Twin dimensions are 34"W x 72"L Full dimensions are 51"W x 72"L Queen dimensions are 58"W x 77"L King dimensions are 75"W x 78"L California King dimensions are 70"W x 80"L

    • Twin: 34 inches x 72 inches
    • Full: 51 inches x 72 inches
    • Queen: 58 inches x 77 inches
    • King: 75 inches x 78 inches
    • Cal king: 70 inches x 80 inches

    Memory Foam Do's and Don'ts:
    1. Remove from packaging within 72 hours of receipt.
    2. This product arrives very tightly packed. Please unwrap and allow 48 hours for this product to return to its original shape.
    3. Being sealed in plastic packaging sometimes traps odors. A few hours of airing usually removes the odor.
    4. Due to machine cutting manufacturing processes, there may be slight variances in the dimensions of this product.

    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.

    Due to the nature of Memory Foam the firmness level of every item is unique.

    This product is CertiPUR certified and meets all the international environmental standards established for the production of memory foam products.

    Click here to view mattress topper buying guide.


    Type Flat Topper, Mattress Topper
    Thickness 4 Inch
    Memory Foam Type Memory Foam
    Density 3 Pound
    Product Features Made in USA
    Size California King, Full, King, Queen, Twin
    Dimensions 72.0x34.0x4.0
    Warranty 3 year Limited Manufacturer
    Model Number 10084-00011-OSM
    Country of Origin United States

    Customer Reviews

    5 Stars
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    2 Stars
    1 Stars
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    • Most Recent

    • 2nd time purchasing
      Verified Purchase
      Club O Rewards

      This user earned Club O Rewards for this review.

      We bought a king initially for our bed and WHAT a DIFFERENCE it made!!! We just bought the queen for our camper bed and now you have 2 happy campers!!!

      Read More
    • A Little Short
      Verified Purchase
      Club O Rewards

      This user earned Club O Rewards for this review.

      The width of the topper was fine but not the length. Would not buy again. Initial details made me feel it was comparable to my older queen size topper. Would not buy again.

      Read More
    • Topper
      Verified Purchase

      I have had this topper for several years, at least 3, but possibly 4. I bought it because I was experiencing back and hip pain in the middle of the night. It significantly reduced the pain and improved my sleep. Still in prefect shape. Worth every penny. I can't wait to climb into my comfortable bed at night.

      Read More
    • Perfect topper
      Verified Purchase

      Have toppers on all of our beds, but this 4" topper is the best. It quickly comes back when you turn so you're not having to pull yourself up out of a hole. The others we have are thinner and not quick to bounce back into shape. Highly recommend!

      Read More
    • great feeling
      Verified Purchase

      love sinking into this!! great support with great comfort

      Read More
    • Most Helpful

    • nights sleep. just as described..
      Verified Purchase

      this is the best topper. it is my 3rd purchase. i even bought 1 for the camper. it's like sleeping on a giant marshmellow and you just snuggle in with all the support. best nights slepp. you dont want to get out of bed in the morning. it's fabulous. holds it's shape. great quality. highly recommend. my 1st one is 4yrs old and still like new. will never sleep on anything else. i have severe arthritis and cannot sleep on a regular mattress, this topper lets me sleep all night long even on my back which i could never do before. its fabulous. i give it a 5 star rating.

      Read More
    • Great product!
      Verified Purchase

      We have had this product for a month now and it's wonderful to get a great nights sleep again! I have recommended this to everyone.

      Read More
    • Out standing Memory Foam
      Verified Purchase

      Best one we have had yet. Purchased the 4" king size foam and love it! This is the third Memory Foam purchase we have made from Overstock. The first two were 2" and 3" and great ( still in use on other beds)....but this has the other two beat hands down. It arrived in a timely manner, with no smell and exactly the rigth size. We could not be happier. The 4" makes it a little more difficult for shorties to climb onto the bed...but once you get there you don't want to floating on a cloud. If anyone is on tge fence about buying this size Memory Foam...don't worry you will love it.

      Read More
    • 4 inch memory foam mattress topper
      Verified Purchase

      This is my first topper, so I really didn' know what to expect. I have hip pain and my mattress is too firm, so I bought this to soften it up. I didn't notice any smell after I aired it out according to the directions. I have no complaints as to the delivery, it came very fast and in good condition. The only problem I have with it is that it seems rather soft for a 4 pound density, because I sink into it and it is very hot. I have 3 mattress pads on it and it is still hot. I also have a hard time turning over at night, but was thinking that was because I am a heavy person. This topper helps the hip pain, so I will give it 4 stars.

      Read More
    • mattress relieved back pain
      Verified Purchase

      the product arrived in a generic box and, i cannot affirm the mattress was what I ordered. :-( The mattress itself is working miracles for low back pain. Foam has a learning curve for turning and rolling, but one gets accustomed very quickly. I had no problem with any kind of odor. So far, very good. I am happy with the purchase and if it lasts as long as expected, I will be super happy.

      Read More

    Questions & Answers

    • Q:

      "I was asked via email to rate this product. I don't believe I ever got a cal-king 4" memory foam mattress !! Is there a way to check WHEN i made this purchase? Duh. I'm 65 y/o and don't remember what I ordered or whether or not I received it."

      • A:

        Hello BIGDanBonewacker, our records indicate you purchased this item a few years back. you can log into your account and view your order history to see the exact date. Thank you for shopping with us.

    • Q:

      "Why did you choose this product?"

      • A:

        Right price for the right specs and excellent reviews.

      • A:

        Enjoyed the last one I ordered.

      • A:

        Sounded like just what we were looking for. Have had one once before and really enjoyed sleeping on it.

      • A:

        Because my sister has one and she loves it.

      • A:

        I have a memory topper that is in need of replacement - this looked good via the reviews at good sale price.

      • A:

        I read the reviews and it seemed to suit our needs. We bought one from Overstock 6 years ago and it needed replacing. I hope that this one is as good as the first as the company is not listed now.

      • A:

        Because we own one in size Full and love it.

      • A:

        I have a slumber solutions memory foam mattress and we love it.

      • A:

        Comfort for a bad back

      Read more Read less
    • Q:

      "i currently have a slumber solution high loft 4in, 3lb mem foam topper. I like it .but am also considering buying a slumber solution 4in 3lb flat mem foam topper. is there much difference in comfort levels? what is the difference besides appearance?"

      • A:

        Thank you for your question, tony74. The flat offers more support and more of a plush cushiony feel. The high loft is more customizable, in that you can choose the side you want to sleep on and it offers more air flow. Have a great day.

    • Q:

      "Does higher density equate to more firmness?"

      • A:

        Hello jimandshelly, thank you for your question. Yes, the higher the density of the foam the firmer it is. We hope this information is helpful to you. Thank you for shopping with us! Vicki H.

      • A:


      • A:

        Put a snug mattress pad on it and it will work better for you. Sometimes you just have to roll off.

      Read more Read less
    • Q:

      "Overstock customer care has responded to two previous customer questions by noting that the density of this mattress topper is 4 pound. In the "product details" section however, the density is clearly listed as 3 pound. So, which is it?"

      • A:

        We apologize for the confusion. The item has a 4 inch topper with 3 pounds of density.

    • Q:

      "Does this topper come with a cover"

      • A:

        This topper does not come with a cover.

      • A:

        mine did not

      Read more Read less
    • Q:

      "What is the firmness number for this Memory Foam Matress Topper?"

      • A:

        Thank you for your inquiry. The density for this mattress topper is 4 pounds foam. Please feel free to contact us again with any further questions.

    • Q:

      "What is the firmness# ?"

      • A:

        This is constructed of solid 4-pound memory foam. Memory Foam is usually firm. There is not a firmness rating, as that can be different for all customer's. Memory foam is firm but then conforms to your body when you lay on it. Then it gets softer.

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    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.