2, 3, or 4 Inch Gel-Infused Memory Foam Mattress Topper with Removable Fitted Cover (4 inch, Twin XL)
2, 3, or 4 Inch Gel-Infused Memory Foam Mattress Topper with Removable Fitted Cover (4 inch, Twin XL)
Hero image 0 of 2, 3, or 4 Inch Gel-Infused Memory Foam Mattress Topper with Removable Fitted Cover (4 inch, Twin XL), 0 of 10
Best seller
Subrtex

2, 3, or 4 Inch Gel-Infused Memory Foam Mattress Topper with Removable Fitted Cover (4 inch, Twin XL)

3,954 ratings
2, 3, or 4 Inch Gel-Infused Memory Foam Mattress Topper with Removable Fitted Cover (4 inch, Twin XL)2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 4 inch Twin XL2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 2 inch Full2 Mattress Topper Gel Infused Memory Foam Mattress Topper Soft Breathable Cover CertiPUR US Certified Adjustable Straps Machine Washable 2 Twin2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 4 inch Queen2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 2 inch California King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 4 inch Twin2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 3 inch King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 3 inch Twin2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 4 inch King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 2 inch King2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 2 inch Twin XL2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 2 inch Twin4 Mattress Topper Gel Infused Memory Foam Mattress Topper Soft Breathable Cover CertiPUR US Certified Adjustable Straps Machine Washable 4 Queen2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 4 inch California King3 Mattress Topper Gel Infused Memory Foam Mattress Topper Soft Breathable Cover CertiPUR US Certified Adjustable Straps Machine Washable 3 TwinSubrtex 3 inches Gel Infused Memory Foam Bed Mattress Topper High Density Cooling Pad Removable Fitted Bamboo Cover Ventilated Design 10 Years Warran3 Mattress Topper Gel Infused Memory Foam Mattress Topper Soft Breathable Cover CertiPUR US Certified Adjustable Straps Machine Washable 3 Full2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 3 inch Twin XL2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 4 inch Full2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 2 inch Queen3 Mattress Topper Gel Infused Memory Foam Mattress Topper Soft Breathable Cover CertiPUR US Certified Adjustable Straps Machine Washable 3 California2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 3 inch Queen2 3 or 4 Inch Gel Infused Memory Foam Mattress Topper with Removable Fitted Cover 3 inch California King4 Mattress Topper Gel Infused Memory Foam Mattress Topper Soft Breathable Cover CertiPUR US Certified Adjustable Straps Machine Washable 4 Twin
Bed SizeTwin-XL
Thickness4 in

Key item features

  • Gel Memory: Features high-density, gel-infused memory foam for longevity, even weight distribution, and pressure alleviation on joints.
  • Ventilated Design: Incorporates a ventilated design to enhance airflow, eliminate motion transfer, and regulate sleeping temperature for comfort.
  • Universal Compatibility: Designed to be compatible with various bed bases, including box springs and platform beds, offering balanced comfort and support.
  • CertiPUR-US Certified: Meets CertiPUR-US Program standards for performance, emissions, and durability, ensuring no harmful chemicals like formaldehyde or phthalates.
  • Convenient Shipping: Utilizes advanced shipping technology, allowing the mattress topper to be compressed, rolled, and shipped in a box.
  • Removable Cover: Includes a washable, removable fitted cover, while the gel memory foam mattress topper itself is unwashable.
  • Twin XL: Specifically sized at 80"L x 38"W for Twin XL beds, with options for 2, 3, or 4-inch thickness.
Generated by AI

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.2 out of 5 stars
stars
3,954 ratings1,441 reviews
How item rating is calculated
  1. 5 stars70% (2,774)
  2. 4 stars11% (429)
  3. 3 stars5% (197)
  4. 2 stars4% (151)
  5. 1 star10% (403)

Reviews summary

Pros

  • : Offers balanced firmness and softness for a comfortable surface.
  • : The topper is well-made and feels durable and comfortable.
  • : Provides relief from multiple areas of the body.
  • : Priced lower than similar products.
  • : Has a washable cover for easy cleaning.

Neutral

  • : Can be secure, but may not stay in place for all users.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 1,441 reviews

Jul 16, 2026
Reviewer name: Carey
Top Reviewer
Item details
Bed size: Queen
Thickness: 3 in
Sold bySUBRTEXDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Finally, a great nights sleep!

I had severe lower back, hip and knee pain before I bought and started using this 3” foam pad and my new 14” queen hybrid mattress. They tremendously reduced my pain and I'm finally getting a great nights sleep again!

Helpful?39CV8W66BJYS747811527
Jun 19, 2026
Reviewer name: Dma
Top Reviewer
Item details
Bed size: Twin-XL
Thickness: 3 in
Sold bySUBRTEXDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Mattress topper

I bought this memory foam to replace the other one that I had and this one is firmer. So this one is kind of firm it is not as soft as the other one that I had before. It has straps on the edges so you could strap it around under your mattress.

Helpful?39CV8W66BJYS747811527
Sep 2, 2026
Reviewer name: Paranoia2012
Item details
Bed size: Twin-XL
Thickness: 3 in
Sold bySUBRTEXDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Ttwin XL Matress Topper

i bought this for my Granddaughter who was starting College and it seemed very reasonable gor the price. My Granddaughter loves it and sleeps better in her room at the College Dorm

Helpful?39CV8W66BJYS747811527
Current price is $115.99
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 10 hr 58 min
Sold by SUBRTEXPro Seller
Fulfilled by Walmart
4.465782122905028 out of 5 stars
4.465782122905028 stars out of 5, based on 5730 seller reviews(4.5)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.