Search  for anything...

Twin XL Mattress Topper, Mattress Topper Twin Extra Long, Ferlizer 4 Inch Memory Foam Mattress Topper Twin XL for College Dorm with Removable Bamboo Cover and Straps

  • Based on 62 reviews
Condition: New
Checking for product changes
$169.99 Why this price?

Buy Now, Pay Later


As low as $28.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Jun 8 – Jun 10
Order within 11 hours and 23 minutes
Available payment plans shown during checkout

Color: 4 Inch


Size: Twin XL


Features

  • Twin xl mattress topper offers two firmness options, medium feel and medium firm feel, balance comfort and support
  • Our selected premium memory foam offers the even contouring, pressure relief, and excellent motion isolation (CertiPUR-US Certified)
  • Breathable bamboo fabric gives a cooling and comfortable feel while you sleep (OEKO-TEX Certified SHAO 087293)
  • Each corner has an adjustable strap, fits your mattress up to 18 and keeps xl twin mattress topper stay securely in place
  • Mattress topper twin xl is college dorm room essentials. The cover is machine washable, tumble dry low for easy maintenance

Brand: Ferlizer


Color: 4 Inch


Size: Twin XL


Fabric Type: Bamboo


Special Feature: Cooling, Removable, Adjustable, Washable, Breathable


Brand: Ferlizer


Color: 4 Inch


Size: Twin XL


Fabric Type: Bamboo


Special Feature: Cooling, Removable, Adjustable, Washable, Breathable


Closure Type: Zipper


Product Care Instructions: Machine Wash


Water Resistance Level: Not Water Resistant


Age Range (Description): Adult


Material: Memory Foam


Product Dimensions: 79 x 38 x 4 inches


Item Weight: 22 pounds


Manufacturer: Ferlizer


Item model number: MTTXL234


Date First Available: June 30, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 8 – Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Love this!
Color: 3 Inch Size: Twin XL
Just the right amount of creature comfort on a firm mattress. Came well packaged, easy to manage. Needs a day or two to fully expand and air out then is a very comfortable slumber time addition. Competitively priced.
Reviewed in the United States on July 10, 2023 by Kat

  • Pretty good for hospital bed.
Color: 2 Inch Size: Twin XL
We ordered this topper for my husband's hospital bed. The first topper we had was 3", which was a bit too high for when the bed is lowered and he's trying to sit up or stand. This 2" seems to work better. A hospital bed is the same length as a Twin XL (80") but slightly less wide, so the length of this topper was perfect. Although the width was a bit wider than the bed we made it work. I did not give this 5 stars on comfort or pain releif because my husband has dementia and cannot comment, but I think it is pretty good. ... show more
Reviewed in the United States on March 21, 2023 by L-squared

  • Great Hospital Bed Adjunct
Color: 3 Inch Size: Twin XL
My Mother is on hospice at home. She did not care for the air or gel mattress provided with the hospital bed, so I ordered this. She has been sleeping well since we started to use it. She is very thin, so she has a lot of pressure points to deal with. This fit the bill for sure. Did not smell a lot initially, has a washable, removable cover which is great. I would definitely recommend this product. ... show more
Reviewed in the United States on November 17, 2022 by Kathleen C.

  • NOT 3 INCH
Color: 3 Inch Size: Twin XL
THIS WOLULD BE A GREAT PRODUCT IF [YOU GOT WHAT YOU ORDER THEY SAID IT HAD A 10 YEAR WARRANY IM GOING TO FIND OUT THIS MIGHT BE 2 INCH'S IF LUCKY
Reviewed in the United States on March 30, 2023 by RICHARD GRAY

  • Fabulous improvement for college dorm room beds
Color: 4 Inch Size: Twin XL
I ordered this mattress topper for my daughter's college dorm room bed. For those who may not know, college dorm beds seem to be universally very thin, with mediocre comfort (at best). This mattress topper comes squashed into a moderate-sized box, but it fluffs up quite a bit when removed from the box and soon puffs up to nearly the full 4" promised thickness. The topper provides an extra layer of softness that really improves the comfort of any sub-par, old, or extra-thin mattress. Although the current price of $165 seems a bit pricey for a fancy mattress pad, when you think about how expensive a new mattress would be, or when you think about how costly it is to attend college these days, this is a small price to pay for a good night's sleep, especially when averaged over the lifespan of the mattress topper. ... show more
Reviewed in the United States on April 11, 2023 by Red639 Red639

  • Too Big for XL Twin Mattress
Color: 4 Inch Size: Twin XL
My daughter has an extra long twin mattress from Casper, but it was the original mattress, so it could use a little more padding. This mattress topper was perfect for that and was super comfortable. Unfortunately this topper is too long and that was causing it to pull the bedsheets down. I recommend this product, but you may need to cut it down to make it fit. ... show more
Reviewed in the United States on May 8, 2023 by KingDog

  • A nice topper.
Color: 4 Inch Size: Twin XL
We put this on my son's bed to try out. It's super comfy for him. The construction is good and the materials are of good quality. It was easy to hamdle and putting it on the bed was a breeze for him and I. I could of done myself with no trouble but having an extra hand made it super easy. A very good topper. ... show more
Reviewed in the United States on April 11, 2023 by Vood

  • So cozy!
Color: 4 Inch Size: Twin XL
Very soft. I love that it has corner straps and a cover for any mishaps. I got the Twin xl for a regular twin and it fits really good still just a little oversized which was expected but all my sheets still fit. It’s very thick in inches and has been a game changer for my daughters bed. We love it!
Reviewed in the United States on February 10, 2023 by BritniFowler

Can't find a product?

Find it on Amazon first, then paste the link below.