Sealy 3-inch Memory Foam and Surface Gel Mattress Topper

by Sealy
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ITEM# 15438746
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ITEM#: 15438746

This Memory foam and Gel Mattress topper is the Revolutionary Solution for the perfect temperature during sleep. The topper features three inches of memory foam with a spray gel top surface with a cover that envelops the topper with a stretch skirt.

  • Memory Foam Topper with Spray Gel Top Surface
  • Surface Gel is revolutionary solution to temperature perfect sleep
  • Includes a skirted cover that envelops topper
  • Measures 3 inches thick
  • Density: 3 pounds
  • Cover: Poly
  • Cover care instructions: Machine washable
  • Memory foam is resistant to dust mites and is naturally antimicrobial
  • 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 so you stay warm
  • Improves circulation while reducing pressure points that can disrupt your sleep
  • Disperses weight evenly
  • Meets all flammability standards


  • Queen: 60 inches wide x 80 inches long
  • King: 76 inches wide x 80 inches long

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 not returnable

Click here to view mattress topper buying guide.


Type Mattress Topper
Thickness 3 Inch
Memory Foam Type Gel Memory Foam, Memory Foam
Density 3 Pound
Firmness Medium
Product Features Antimicrobial, Hypoallergenic
Dimensions See Details
Warranty 5 year Limited Manufacturer
Model Number F02-0002-QN
Country of Origin China

Customer Reviews

5 Stars
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1 Stars
  • Most Helpful

  • Can you say comfortable
    Verified Purchase

    We were looking for something and not sure what to replace our feather bed topper. We did a lot of research and found that the Sealy topper had everything we wanted, and great reviews. We ordered the mattress and paid careful attention to the instructions as far as letting it settle and reach its normal shape and size, after a couple of days as instructed we placed it on our bed and experienced a very comfortable night, and still are now that we have had it about six weeks. We were impressed with the warranty that came with mattress topper, and the gel for cool comfort. We would definitely buy another.

    Read More
    jacsr Aug 7, 2014
  • Well worth the purchase
    Verified Purchase

    Hubby and I have been sleeping on a mattress that needs to be replaced, but financially, we couldn't afford the $4,000 mattress we wanted. So with my back hurting I was desperate for a solution. I bought this topper and it made a difference immediately. The cooler layer of foam has been nice. DH tends to sleep hot, and although it isn't perfect for him, it's not as hot as he was expecting. I am sleeping so much better! The only thing is since the topper is 3 inches thick, regular sheets don't stay on. I would suggest trying to find deep pocketed sheets or else you will have the sheets slipping off while you sleep.

    Read More
    aimless07 May 3, 2014
  • No more back pain!
    Verified Purchase

    I've had back pain from a fall for over 2 years. I've tried everything with very little relief. We ordered this mattress topper and I'm pain free at night now! I'm no longer sleep deprived and now look forward to getting a good night's sleep. It's really unbelievable how we'll this topper works for me. I'm so glad I found it. I love the gel coating on it that keeps you from getting hot during the night. I completely recommend it to anyone that has back problems!

    Read More
    bryce001 Nov 13, 2013
  • Comfort at last!
    Verified Purchase

    We had bought a mattress that was too hard. So we purchased this mattress pad to keep from buying another mattress. It was just what we wanted, we are sleeping soundly without the discomfort of a mattress that was too hard.

    Read More
    westes01 Sep 25, 2013
  • Most Recent

  • Awesome!
    Verified Purchase

    I put this on top of an older king size mattress that was super firm. It's so supportive and comfortable! It's well made and lasts a long time. I highly recommend it

    Read More
    Sarah M. Jan 7, 2017
  • Cool
    Verified Purchase

    And I mean temperature. This topper adds comfort. Can recommend

    Read More
    gijane1 Dec 27, 2015
  • Comfy
    Verified Purchase

    Very comfortable and I look forward to sleeping on my bed now.

    Read More
    Ryan P. Nov 20, 2015
  • Sleeping Great!
    Verified Purchase

    I purchased a Sleep Number Bed which I found to be too firm to be comfortable. I purchased the Sealy 3-inch Memory Foam and Surface Gel Mattress Topper to put over the Sleep Number Mattress. It was like a wonderful transformation had occurred. I now sleep very comfortably. Buying the Sealy 3-inch Memory Foam Mattress Topper was was an excellent purchase.

    Read More
    FloridaGirl Nov 13, 2015
  • So comfortable!
    Verified Purchase

    We have a Sleep Number Bed and this topper was just what we needed. We have only used the foam side and we love it!

    Read More
    Tina O. Apr 22, 2015

Questions & Answers

  • Q:

    "Can a 3" king gel memory foam (egg crate) topper be cut an additional 3 inches off the side of the mattress to fit the mattress under it? We have a travel trailer with a "king" bed in it. We bought the egg crate, gel foam topper and it's super great for sleeping. Only problem is, a trailers King is not as wide as an at home King. We over hang approximately 3 inches on my side and it is HORRIBLE to make up a bed or to get in and out of, etc. Can we cut/trim this off, or do we need to take it somewhere to be done professionally (or is there someone who can come to the trailer and handle it). We love the topper, it is perfect so I don't want to ruin it. We live in Orlando, FL."

    • A:

      Please note if you decide to cut the topper, it will void all warranty on this item.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
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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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.

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.