Sertapedic Thermagel 3" Cooling Memory Foam Mattress Topper, Full
Sertapedic Thermagel 3" Cooling Memory Foam Mattress Topper, Full
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Sertapedic Thermagel 3" Cooling Memory Foam Mattress Topper, Full

4.2 stars out of 578 reviews
(4.2)|
578 ratings

Key item features

  • Cooling Gel Infusion: Advanced ThermaGel particle technology offers a cooling sleep surface
  • Adaptive Comfort: Adjusts to the individual curves of the body, increasing support and pressure relief for all sleeping positions
  • Enhanced Breathability: Open-cell memory foam increases breathability while removing excess heat away from the body
  • Improved Mattress Performance: Improves the sleep surface and extends the life of your mattress
  • CertiPUR-US Certified: Memory foam meets all requirements to be CertiPUR-US-certified for content, emissions, and durability
  • Product Dimensions: Measures 74" L x 53" W x 3" H, suitable for a full-size bed
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was $84.99
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About this item

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Customer ratings & reviews

4.2 out of 5 stars
stars578 ratings287 reviews
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Reviews summary

Pros
  • : Offers optimal comfort with moderate height.
  • : Provides extra cushioning for a restful night's sleep.
  • : Provides a comfortable sleeping surface.
  • : Offers great value at this cost.
  • : Made with materials that are long-lasting and sturdy.
Neutral
  • : Can be breathable and comfortable, but may arrive with cracks or vary in density.
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Showing 1-3 of 287 reviews

Dec 7, 2022
SueB
Item details
Bed size: Queen
Thickness: 3 in
5 out of 5 stars review

Verified Purchase

I may never leave my bed!!!!

Inflated beautifully in 1.5 hours. Is exactly what I was hoping for, added a soft cushiony sleep spot for my old lady bones. I added a 2 inch down alternative topper and it's like sleeping on a cloud.If your looking to soften up your bed, buy this. I'm glad I didn't buy the more expensive brand. This is perfect.

Helpful?3KDM13X6QAS914861606556
Feb 12, 2022
Karrie3373
5 out of 5 stars review

Comfy!!

I needed a little extra cushioning for my back. I got this and put it on the bed. It seemed really thick and plush. That night I slept like a baby and didn't toss and turn like I usually do. I woke up with way less back pain and side soreness. I know this will hold up for a long time because I trust the Serta brand and know that Serta is high quality. This cost way less then going out and buying a new mattress. I also was nice and cool all night. Sometimes my husband tends to sweat and this really helped him and he was way more comfortable at night. No throwing off the blanket all night from being hot and cold. I will definitely be buying another one off these the the guest bedroom. I will definitely recommend this Serta cooling memory foam mattress topper to others. I love it and I love Serta!

Incentivized Review
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Feb 5, 2022
Walmart customer
5 out of 5 stars review

This memory foam mattress topper is heavenly soft

The Serta Cooling Memory Foam Queen Mattress Topper has a 2" layer of blue, breathable ThermaGel foam that keeps you sleeping comfortably. The dimensions are 2" thick by 59" wide and 79" long. The package comes super compressed and rolled up in a little zip carrier (weighs about 15 lb total). It took less than an hour to fully expand and it does have a weird chemical smell at first (but it goes away within a few days). This is common with many mattresses that are shipped and rolled up in boxes. I have slept on this a couple of times and I'm not overheating like I normally do! Currently, it is topping a 12-year-old spring mattress and it is amazing at relieving pressure in my achy back. This is definitely an affordable way to upgrade any old mattresses - especially the ones in guest rooms. I highly recommend this product!

Incentivized Review
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