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4 in. Queen Cooling Gel Egg Crate Memory Foam Mattress Topper

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  • Egg crate memory foam structure offers enhanced airflow
  • Gel infusion for cooling benefits
  • Memory foam conforms to your body for ultimate comfort
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy

Product Details

Mellow's 4-inch egg crate premium memory foam mattress topper sleeps cooler with gel infusion. It's the memory foam you love infused with refreshing gel to provide both coolness and ultimate support. Memory foam is well known for its body contouring features and pressure relief comfort throughout your whole body. Our gel memory foam topper is an open cell memory foam made with thousands of gel beads for better airflow while providing a customized level of support. Combined with our pressure relief system, you will enjoy total relaxation with ultimate support in key areas including the head, shoulders and hips.
  • 4-inch egg crate gel memory foam topper with increased airflow
  • Amazing comfort with body-conforming memory foam
  • Sleep cool with gel infusion that helps prevent heat from being trapped
  • Responsive active suspension isolates motion to provide undisturbed sleep for you and your partner
  • CertiPUR-US certified memory foam, 3-year manufacturer's warranty
  • Return Policy

Additional Resources

From the Manufacturer




Mattress Topper Thickness (in.)4Product Depth (in.)4 in
Product Length (in.)80.00 inProduct Width (in.)60.00 in


ColorLight BlueComfort LevelMedium
FeaturesCoolingFill MaterialMemory Foam
Hub RequiredNo hub connection availablePocket DepthNo Pocket

Warranty / Certifications

Certifications and ListingsCertiPUR-US

Questions & Answers

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Customer Reviews

4.2 out of 5
  • 4.2
    out of 22 reviews
  • 71% recommend this product
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Showing 1-10 of 22 reviews
Mellow 4 inch egg crate mattress topper
Bought this topper for a new mattress that was too hard. Ordered in store and it shipped to my home, received discount and free shipping. Unraveled and placed on my bed for 48 hours, it plumped right up and measurements were exact. Was very comfortable to sleep on so far. It does not shift, stays put. Glad I got the four inch, needed it for orthopedic problems.
    • Recommended
    1 found this review helpful
    Wonderful product 👏
    Very good for my back problems!
    • Recommended
    very good!
    My back no longer hurts. Wirth every penny. Veey thick snd comfortable, highly recommend
      • Recommended
      Not as advertied
      The ad states this is a 4" cooling gel.... It is 3" at best and the cooling gel is totally non existent. This makes the bed so hot you wake up several times a night. Even started sleeping with the fan on - doesn't help. This topper has absolutely no support so all of your "pressure points" are very sore every morning . DO NOT RECOMMEND
        Egg Crate
        Really made the sofa/hide away bed more comfortable
        • Verified Purchase
        • Recommended
        Was not quite what I had hoped it would be...
        Was not quite what I had hoped it would be
        • Verified Purchase
        1 found this review helpful
        High quality product. We use it in our adjustable bed. It’s very comfortable and stays in place!
        Very comfortable bought another for my mom who was complaining...
        Very comfortable bought another for my mom who was complaining about her mattress: she loves it also.
        Showing 1-10 of 22 reviews

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