Slumber Solutions 4-inch Memory Foam Mattress Topper

Included Warranty: 3 year Limited Manufacturer
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Sale Starts at: $103.94
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ITEM# 12641330
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    Slumber Solutions 4-inch Memory Foam Mattress Topper
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    ITEM#: 12641330

    Kick up your feet and relax in comfort after a long day of work on this four-inch thick mattress topper. The memory foam topper cradles your body to stop pressure from being applied to the sore, painful areas of your body. The topper comes in many sizes and can be in conjunction with any mattress you already own.
    • Type: Memory foam
    • PostureFoam technology was developed to provide much greater air circulation throughout the pad while creating the perfect support for every sleeping position
    • Open air memory foam features an improved cell structure to maintain the original shape and feel for the life of the product
    • Improves your sleep so you awake refreshed
    • Was originally created for NASA's space program as a stress relieving material
    • Density: 3 pounds

    • 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 Mattress Topper
    Thickness 4 Inch
    Memory Foam Type Memory Foam
    Density 3 Pound
    Dimensions 72.0x34.0x4.0
    Warranty 3 year Limited Manufacturer
    Materials 100 percent Polyurethane Foam
    Model Number 10084-00011-OSM

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Good purchase

      Although there is a slight smell to it when you first open it, this is extremely comfortable to sleep on. Can move around at night without disturbing my husband. Like sinking into a cloud. I would recommend changing every 6 months or so. We love ours

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    • repeat buyer

      This is my 3rd purchase of this item. All of my beds are awesome now

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    • 4 inch memory foam topper

      This topper is great. I sleep like a baby on it. I would highly recommend this. Cheaper than buy a new mattress.

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    • Annie

      Best purchase ever. Makes sleeping a dream.

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    • Love it.

      I bought this for my boyfriend who always complains about back and hip pain. He really loves it. He said the morning stiffness has lessened significantly since using this topper. It is very comfortable.

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    • nights sleep. just as described..

      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.

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    • Great product!

      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.

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    • Out standing Memory Foam

      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.

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    • 4 inch memory foam mattress topper

      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.

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    • mattress relieved back pain

      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

    Get your product questions answered right here.
    • 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.

      • 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.

    • Why did you choose this product?

      • Right price for the right specs and excellent reviews.

      • Enjoyed the last one I ordered.

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

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    • 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?

      • 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.

    • Does higher density equate to more firmness?

      • 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.


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

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    • 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?

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

    • Does this topper come with a cover

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

      • 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.

    • What is the firmness# ?

      • 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.

    Shopping Tips & Inspiration

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    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.

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