Beautyrest 4-inch Flat Gel Memory Foam Mattress Topper

Included Warranty: 5 year Limited Manufacturer
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ITEM# 15466368
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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
    Warranty 5 year Limited Manufacturer
    Materials See details
    Model Number M10084-00833-OS

    Customer Reviews

    5 Stars
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    1 Stars
    • Great purchase

      The best for a good nights rest! It made an uncomfortable bed almost better than new. We put a 1 inch fiber mattress pad over the memory foam topper to hold it in place.

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    • Kari

      I spent a great deal of time researching mattress toppers and read all the reviews on this one so I was a bit worried that when it arrived it would "smell" and take a bit of time to air out. When it arrived we did spread it out for 24 hours and it had minimal odor and sprung to life without problems. It has been wonderful to sleep on! Also, if you suffer from hot flashes and/or live in an area where heat is a problem, the gel combination doesn't hold heat as much as our old memory foam mattress. We are very pleased and would recommend this to anyone. Word of warning through, be sure you have very deep pocket sheets and don't expect your quilt or bed-covers to fit like they used to!

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    • Soft.... Yellow.......

      I loved this topper for the first 3-4 fit perfectly on my bed, then it started to become super soft when I woke up in the am, and gave me upper back and neck pain.... Went from blue all over to yellow on the top half and around the sides, just weirded me out

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    • Great Item

      Best 1 you can get,I would buy this 1 if your looking to cool your mattres,this Gel Memory foam is the ral deal.

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    • kathy g

      Purchased as a gift. It was definitely a big hit. The feedback was, "Wow! slept like a log.....I love it!"

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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.
    • We want to purchase this for the back our our SUV. Can it be cut with a jig saw to carve out the area on both sides where the car is shaped in like the middle of an hourglass?

      Have an Answer? Be the first to answer this question!
    • Why did you choose this product?

      • Gel because it would be cooling. 4 inch because this person sleeps on a bad mattress and this looks high quality for the time being.

      • I have a Beautyrest 4-inch Flat Gel Memory Foam Mattress Topper for my queen size bed and love it. Want this one for our guest room.

      • It seems to have great reviews, hope it really is the real deal.

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