Beautyrest 4-inch Flat Gel Memory Foam Mattress Topper

Included Warranty: 5 year Limited Manufacturer
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    Beautyrest 4-inch Flat Gel Memory Foam Mattress Topper
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    Made in USA

    ComforPedic Loft Memory Foam infused with cool, rejuvenating gel provides the ultimate supportive and comfortable sleep experience. Gel absorbs pressure and channels heat away, preventing excessive heat build-up that causes sleep disturbances.


    ITEM#: 15466368

    ComforPedic Loft from Beautyrest revolutionary Memory Foam infused with cool, rejuvenating gel provides the ultimate supportive and comfortable sleep experience. Gel absorbs pressure and channels heat away, preventing excessive heat build-up that causes sleep disturbances.

    • Measures 4 inches thick
    • Density: 3.2 pounds
    • Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning
    • Temperature sensitive foam adjusts to your body temperature
    • Draws uncomfortable warm air away from your body
    • Eliminates motion transfer and uncomfortable pressure points
    • Disperses your weight evenly
    • Helps rejuvenate tired muscles and eases back pain
    • Meets all flammability standards

    • Twin: 38 inches wide x 74 inches long
    • Full: 53 inches wide x 74 inches long
    • Queen: 59 inches wide x 79 inches long
    • King: 75 inches wide x 79 inches long
    • Cal King: 71 inches wide x 81 inches long

    Memory Foam Do's and Don'ts:
    • To maximize memory foam expansion; remove from packaging within 72 hours of receipt.
    • This product arrives very tightly packed. Please unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. A few hours of airing usually removes the odor.
    • 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.


    Type Mattress Topper
    Thickness 4 Inch
    Memory Foam Type Gel Memory Foam Memory Foam
    Comfort Level Medium
    Product Features Made in USA
    Tags Comfy Quality
    Dimensions See details
    Manufacturer Warranty 5 year Limited Manufacturer
    Materials See details
    Model Number M10084-00833-OS

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Sadly disappointed

      Loved my mattress when it first arrived.. It had minimal odor if any and was as soft as I wanted. However, over time, it appears to be getting harder & harder. I was not certain if it was the temperature change as I had gotten it in the summer, and as the weather cooled I noticed at times it became rock hard even just sitting on. I purchased a heated blanket and placed it directly under my mattress cover and it helped a little, but the bed is no longer comfortable. Guess we will see what happens when summertime comes..

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    • Very comfortable

      The chemical smell went away within a week, very comfortable.

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    • This topper is snuggley and doesn't make you sweat

      Best topper with a better night sleep and no pressure aches in the morning stays cool

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    • Good Value and product

      The four-inch memory foam relieves the back strain of the day. I sleep very comfortably now. It yields under body weight but has the firmness to give support too. The "gel" or cooling aspect of the topper seems to be working-I haven't gotten over-heated for sleeping on it. It does make me cringe to learn that the foam is flammable- no open flames. All-in-all well worth the cost for a good night's sleep. I wonder how long the foam will last.

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    • This is the third one

      Check back in my records - I spend ******* every three years to replace one of these. This is Beauty Rest - The one before was Serta - makes no difference - they are not excellent

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    • foam mattress

      This is a very high quality foam/gel mattress. The Foam is heavy and substantial definitely not cheap and flimsy. Price was reasonable and shipping was quick.

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    • so glad I ordered this

      100% satisfied !! - product I received is great ! Product was as I hoped. It arrived in perfect condition (in spite of minor damage to the shipping box). I opened it onto my existing bed the morning after I received it. Within 2 minutes it had puffed up to 3.5 inches thick. The odor was minimal (much less than the memory foam mattress pads I bought years ago - I have used memory foam for 10 years, but had to put all my belongings in storage a year ago when I moved - my previous memory foam pads are still in storage on the other side of the country :-( so I bought this pad because I was waking up in pain every day sleeping on an air mattress for the last year). I opened the bedroom window, turned on the fan, closed the door (to keep my pets off it, since it should expand uncovered and can not be laundered). By the time I got home from work, the odor was hardly detectable and the mattress had puffed up to an average thickness of 4 3/8 inches (I ordered the 4" thick version). I had the best night sleep in over a year ... woke up with only 5% of the pain I was experiencing from my 4 slipped discs. This mattress pad DOES stay cooler than older version of regular memory foam and it is a bit firmer than the regular memory foam. 100% satisfied !!

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    • memory foam

      This is probably an ok choice for back sleepers and maybe side sleepers, but not for stomach sleepers. Your middle sinks and head and legs are above middle which curves back. I woke up with a very sore back every morning. Return was an experience only because it was tricky trying to get into a box. It did have an odor that I could still smell after 2 weeks. Did not sleep warm as some people complained.

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    • The same as others

      I am finding out that it really does not matter who makes a memory foam mattress, ( I have not tried that expensive brand ) These all seem to feel the same. This one does not feel any different than the one it replaces, or another makers brand I have. It is not any cooler, and has the same time before it heats up, when you sink into it, they all seem to leave me resting on the base. So I am thinking the base is more important with this type mattress as I have one that I put on a latex foam mattress, and you sink way into it, as One is on a harder foam base, and it is really firm after you sink into it after your body heat makes it give way. This one does smell less than others, but I do not find it cooler.

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    • Easy Rest

      This was my second memory foam for this bed. I replaced a normal 4-inch memory foam topper with this gel infused one to better regulate my warmth. After just a few nights, I was no longer waking up extremely hot from the foam absorbing my body heat. It took a few nights for the foam to adjust to my body weight, so it started out very firm, but now I relax and it adjusts to my position, so I am very comfortable. Definitely recommend this product.

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    Questions & Answers

    Get your product questions answered right here.
    • The foam has a chemical smell, months later. Is there anything toxic in the material?

      • Hello shereen, we are not aware of any toxic items being used in the materials. I personally noticed a slight smell from the memory foam I purchased as well. I was able to remove the scent by using items such as Fe breeze. Thank you for shopping with us.


      • Hello rabupp, this is approximately 35 lbs. Thanks for shopping with us! A.S.

    • Does this come with a cover?

      • Hello gaxana, thank you for your interest in the Beautyrest 4-inch Flat Gel Memory Foam Mattress Topper. Unfortunately this mattress topper does not come with a cover. I hope this helps, and thanks for shopping with us.

      • No it does not

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    • Is this topper solid as shown or is it sculpted with bumps?

      • Hello, 1ck1. Hope your day is going well. Based upon the photo, this item is solid as displayed. Thank you for shopping with us and please feel free to contact us again with any further questions.

      • It is smooth on both sides

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    Shopping Guides

    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.
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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.