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Serta Thermagel 2" Cooling Memory Foam Mattress Topper (Queen)

$21.70
$48.00
+42 Deal Score
28,380 Views
Walmart has Serta Thermagel 2" Cooling Memory Foam Mattress Topper (Queen) for $21.71. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more.

Thanks to Deal Hunter doublehelixx for finding this deal.

Features:
  • Thermagel particles help provide a cool, comfortable sleep surface
  • Features pressure-relieving memory foam for an enhanced feel and a better night's sleep
  • Adjusts and conforms to the individual contours of the body, adding comfort and support for all sleeping positions - side, back, and stomach
  • Made with open cell memory foam to increase breathability while also providing superior heat dissipation
  • Helps extend the life of your mattress
  • Memory foam meets all requirements to be CertiPUR-US-certified for content, emissions, and durability
  • Dimensions: 59"W x 79"L x 2" H
Good Deal?

Original Post

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Edited April 23, 2024 at 09:24 PM by
Walmart [walmart.com] has Serta Thermagel 2" Cooling Memory Foam Mattress Topper (Queen) for $21.71. Shipping is free w/ Walmart+ (free trial available [walmart.com]) or on orders $35+
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Featured Comments

I'll tell you tomorrow . Bought one. Figure $20 couldn't hurt. My mattress is fairly old anyway.
So I just got it about an hour ago. It says to let it roll out and expand for a day or two but honestly it looks like the shape is already normal and fully expanded. I haven't put my mattress cover or sheets on it yet. I have laid on it. It's nothing amazing but for $20 it makes my decade old mattress feel much better. I'm sure it pales in comparison to a high dollar topper but if you're just looking to add some extra comfort this seems worth it.
are these "cooling gel" toppers actually cool? Or just cool for a little bit then get warm like any other memory foam?

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Joined May 2021
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SkillfulPiranha7944
04-27-2024 at 01:30 PM.
04-27-2024 at 01:30 PM.
Quote from oregon14 :
Mine was inside a Serta zipper bag inside a Serta labeled box.
Mine was poorly wrapped with industrial cellophane wrap then put inside the Walmart shipping box. Feels good though.
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tomwil
04-27-2024 at 05:10 PM.
04-27-2024 at 05:10 PM.
Quote from DallasGG :
Mine came in a box with Serta on the outside and the instructions had the model that I bought.
Quote from oregon14 :
Mine was inside a Serta zipper bag inside a Serta labeled box.
Quote from SkillfulPiranha7944 :
Mine was poorly wrapped with industrial cellophane wrap then put inside the Walmart shipping box. Feels good though.
Mine also came in a plain brown box with cellophane-wrapped topper inside, so appears I got the generic version without a zipper bag.

Appears there are certified Serta and generic products being sent.

Not sure if it is worth returning, and try ordering again to get the actual Serta product.

Images from Walmart customers. First 2 are Serta, the last 2 are generic.
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Joined Aug 2013
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oregon14
04-27-2024 at 05:16 PM.
04-27-2024 at 05:16 PM.
Quote from tomwil :
Mine also came in a plain brown box with cellophane-wrapped topper inside, so appears I got the generic version without a zipper bag.

Appears there are certified Serta and generic products being sent.

Not sure if it is worth returning, and try ordering again to get the actual Serta product.

Images from Walmart customers. First 2 are Serta, the last 2 are generic.
Even though mine was inside bag & box it still has the yellow areas like the 3rd photo. There's a reason these are so cheap.
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dgstan
04-28-2024 at 11:56 AM.
04-28-2024 at 11:56 AM.
I need it for a "full" mattress. Any reason I couldn't cut this down to size?
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tomwil
04-28-2024 at 06:25 PM.
04-28-2024 at 06:25 PM.
Quote from dgstan :
I need it for a "full" mattress. Any reason I couldn't cut this down to size?
It can be trimmed to fit your needs. That's what I did.
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ryancram
04-29-2024 at 06:38 AM.
04-29-2024 at 06:38 AM.
Anyone thought to try 2 stacked? Does that even make sense?
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tomwil
04-29-2024 at 07:13 AM.
04-29-2024 at 07:13 AM.
Quote from ryancram :
Anyone thought to try 2 stacked? Does that even make sense?
Have mine on a futon, double-stacked. Works great!
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jman482002
04-29-2024 at 10:47 AM.
04-29-2024 at 10:47 AM.
Purchased 3. Only 1 was in Serta Box and not Yellow! Returning for sure.
How can they get away with selling cheaper off-brand versions? The listing clearly says Serta!
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SplendidSofa831
04-29-2024 at 01:08 PM.
04-29-2024 at 01:08 PM.
There is a seller on eBay selling the identical mattress, with the identical picture, for The identical price of $21.71 or best offer with free shipping. If you do not have Walmart plus and want to save on the shipping they might be a decent option. Says there are two available but nowhere in their description does it say serta. However based off the fact that everything else is identical they're probably drop shipping it from Walmart which happens quite often
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tptiburon
04-29-2024 at 01:27 PM.
04-29-2024 at 01:27 PM.
Quote from SkillfulPiranha7944 :
It's odd that the item is both a Bestseller and on Clearance.
Depends on the order. Probably was on Clearance first, and then got picked up by sites like SD and now all the extra sales boosted it up to being a Best Seller. A 50% markdown will do that! Smilie
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tptiburon
04-29-2024 at 01:37 PM.
04-29-2024 at 01:37 PM.
OP, you might want to update your post and add that Walmart has a bunch of options for the Serta Memory Foam Toppers on Clearance. They also have the 3" toppers going up to King Size that are only $47 delivered. I haven't seen a King 3" topper for less than $100, so you found a great sale! Thanks!

https://www.walmart.com/search?q=Serta+Thermagel
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tptiburon
04-29-2024 at 01:47 PM.
04-29-2024 at 01:47 PM.
Quote from ryancram :
Anyone thought to try 2 stacked? Does that even make sense?
You might want to try the 3" first. For me, the 3" is the magic number. 2" isn't soft enough and it's like those egg shell crates, and 4" swallows me up and is too hard to flip over.

I had another 3" delivered yesterday and left it laying on the floor while it expanded. I laid down on it on the floor...and it was amazing! Who knew my floor was so comfy! Smilie It was impressive that I couldn't even feel the hard floor below it.

And if you did your double decker 2", you'll probably need "deep pocket" sheets. First world problems. Smilie
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WiseNest7518
04-29-2024 at 02:05 PM.
04-29-2024 at 02:05 PM.
I got the Serta looks brand new guess I'm lucky
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oasisallure
04-29-2024 at 02:20 PM.
04-29-2024 at 02:20 PM.
I got the generic one, does yellow stain mean used?

expanded, how can I put it back into the box to return?
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SensiNips408
04-30-2024 at 05:16 AM.
04-30-2024 at 05:16 AM.
Quote from dgstan :
I need it for a "full" mattress. Any reason I couldn't cut this down to size?

Cut away.
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