Mattress Topper Twin, 3 Inch Gel Infused Memory Foam Bed Topper for Twin Size, CertiPUR-US Certified
Mattress Topper Twin, 3 Inch Gel Infused Memory Foam Bed Topper for Twin Size, CertiPUR-US Certified
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Subrtex

Mattress Topper Twin, 3 Inch Gel Infused Memory Foam Bed Topper for Twin Size, CertiPUR-US Certified

Mattress Topper Twin, 3 Inch Gel Infused Memory Foam Bed Topper for Twin Size, CertiPUR-US Certified2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 3 Twin2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 4 Full2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 2 King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 4 King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 3 Full2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 3 California King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 3 King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 2 Twin2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 4 Twin2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 2 California King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 3 Queen2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 3 Twin XL2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 4 California King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 4 Twin XL2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 2 Full2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 2 Twin XL2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 4 Queen2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper 2 Queen
Bed Size:Twin
Thickness:3 in

Key item features

  • Gel Infused: Features ventilated gel-infused memory foam that helps regulate sleeping temperature and improves airflow for a more comfortable sleep climate.
  • Comfortable Support: High-density memory foam prolongs mattress longevity, maximizes support, and is soft to accommodate multiple sleeping positions, eliminating body pain.
  • CertiPUR-US Certified: Meets CertiPUR-US Program standards for performance, emissions, and durability, ensuring the foam contains no formaldehyde or harmful phthalates.
  • Pressure Relief: The pliant material conforms to the body, offering pressure relief and a soft, plush feel, ensuring a comfortable night's sleep and eliminating motion transfer.
  • Twin Dimensions: Specifically for Twin size, measuring approximately 75"L x 39"W, with a 3-inch thickness.
  • Versatile Placement: Compatible with any top of any box spring, platform bed, or bed base, and can be cut to size for a perfect fit in campers, RVs, camping, or dorm rooms.
  • Setup Notice: Requires 48-72 hours for the bedding to expand to its proper size and shape after being compressed and packaged.
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Current price is $49.99
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  • Free 90-day returns

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4.454512306289882 stars out of 5, based on 5487 seller reviews(4.5)
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About this item

Product details

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Customer ratings & reviews

4.3 out of 5 stars
stars885 ratings371 reviews
How item rating is calculated
  1. 5 stars71% (632)
  2. 4 stars11% (94)
  3. 3 stars5% (48)
  4. 2 stars3% (30)
  5. 1 star9% (81)

Reviews summary

Pros

  • : Fits mattress perfectly with no excess material.
  • : Provides sufficient body support while sleeping.
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Showing 1-3 of 371 reviews

Dec 25, 2025
Cathleen
Item details
Bed size: Queen
Thickness: 4 in
Sold bySUBRTEXDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Perfect for Me

This topper is very comfortable. We laid it outside on a tarp outside to let it puff up after unwrapping it. The temp was pretty warm and within a few hours it was evenly expanded to the full 4 inches. We didn't notice any smell at all. The blade on the tool to cut open the plastic wrapping, came loose before I even sliced 4 inches. It wasn't a big deal, i just used scissors and made sure to pull the plastic away from the mattress as I removed the wrapping. I haven't noticed being warmer or sweating because of it.

Helpful?3DV2AQ0WO0LV474648805
Jun 14, 2026
Mrs
Top Reviewer
Item details
Bed size: Queen
Thickness: 4 in
Sold and shipped bySUBRTEX
5 out of 5 stars review

Verified Purchase

It's a good quality. I may have bought this one before but with Amazon. But regardless, the material itself, I've had one of that quality. And it's lasted a while. And when I say a while, I mean a few years, so I have no problem with it. I would buy this again and yes, I would recommend it to someone else. I have no problem with it. I have not expanded it because I am waiting on a mattress a new mattress. I have one that showed up from Amazon, but it was misrepresented by the seller. So now I'm waiting for a new one of the correct measurements from Lowe's it was supposed to come to the house. But unfortunately, I made mistake. So it's going to the store where I have to pick it up. Because they can't change that. But once that gets there, then I pick it up and I get everything set situated then.I will unfurl the topper because I like having a good topper on top of everything lol a little stupid joke there. I'm sorry and it is AI would buy it again and yes, I would recommend it to someone else. This one is a good one. I can feel it smell it. Yes, smells important. This is something that I would get again. No regrets. Just pushing on it while it's, you know, compressed. I just looking at you can tell a good typer. It's not one of those egg crate. Ones, this is a good one. You gotta spend sometimes a little money in order to get something good. And yeah, so really wasn't that kind. I like it. I plan to get another feather topper feather bed topper. Because I have one upstairs in my bedroom upstairs, and I saw the same one. It's with Walmart for it's on sale right now. So I'm waiting until I get everything together. But yeah, going back to this. I like it. It was at a good price and ah, I'm good with it. I'm a side sleeper, sometimes asleep on my back. Because right now I have a dental problem because I take oncology treatments and having a port in your chest is kind of painful. If you sleep on the side, the port is in and also because of a lot of stress and strain not related to that. But part of it, I grind my teeth. Unfortunately, so medication and stuff take a problem with my teeth. Which I have to have worked on, because I've always taken pride in having good teeth. But the point being is that I do sleep on my side. I sleep on my back sometimes now. To try and you know, hopefully not grind my teeth as much.But it is comfortable either way, and it is very good for guests.And so on and so forth, thank you greatly walmart

Helpful?3DV2AQ0WO0LV474648805
Nov 21, 2025
meredith
Top Reviewer
Item details
Bed size: Twin
Thickness: 3 in
Sold bySUBRTEXDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I like this product...I have two...one I have had 6 years...the second about two. They are very comfortable...dont slide around...and they can be removed from cover and cut to size.

Helpful?3DV2AQ0WO0LV474648805