Twin XL Mattress Toppers

38x80 inches

Viscosoft's Twin XL mattress toppers are designed to help you regain a peaceful night's sleep.

Free shipping, easy returns & a 90-day guarantee.

Twin XL. 38 x 80 inches
Twin XL. 38 x 80 inches
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Twin XL toppers add more comfort

  • College Dorm Beds
    graduation cap icon
    graduation cap icon

    Have a college student that is dreading going back to school to sleep on that uncomfortable dorm mattress? 

  • Tall Kids & Teens
    Tall person icon
    Tall person icon

    Did your teen go through a growth spurt, and they don’t like the Twin XL mattress you bought on the spur of the moment?

  • Split King Beds
    Split King mattress icon
    Split King mattress icon

    You finally convinced your partner to buy a split-king bed, but the mattress you got a deal on aren’t as comfortable as you thought they’d be?

Orders placed by 2pm ships same day. Voted Best Twin XL Mattress Topper by Sleep Foundation. Photo of a college student smiling and sitting on a blue and white mattress topper.
$149.95

High Density - Twin XL - 3 Inch

Orders placed by 2pm ships same day. Voted Best Twin XL Mattress Topper by Sleep Foundation. Photo of a college student smiling and sitting on a blue and white mattress topper.
$179.95

High Density - Twin XL - 4 Inch

Orders placed by 2pm ships same day. 3" High Density Foam. Photo of a 3" thick white & blue mattress topper secured to a bed with adjustable straps.
$129.95

High Density - Twin XL - 2 Inch

Orders placed by 2pm ships same day. Voted Best Twin XL Mattress Topper by The Sleep Judge. Photo of a college student smiling and sitting on her white Serene Hybrid mattress topper.
$159.95

Hybrid Lux - Twin XL - 4 Inch

Orders placed by 2pm ships same day. Voted Best Twin XL Mattress Topper by The Sleep Judge. Photo of a college student smiling and sitting on her white Serene Hybrid mattress topper.
$149.95

Hybrid Lux - Twin XL - 3 Inch

Orders placed by 2pm ships sam day. Responsive support. Photo of a light blue mattress topper on top of a bed.
$59.95

Reflex - Twin XL - 2 Inch

Orders placed by 2pm ships sam day. Responsive support. Photo of a light blue mattress topper on top of a bed.
$74.95

Reflex - Twin XL - 3 Inch

Orders placed by 2pm ships same day. 4" Copper Infused Foam. Made in the USA. Photo of a 4" thick white mattress topper secured to a bed with adjustable straps.
$219.95

Active Cooling - Twin XL - Ivory

Orders placed by 2pm ships same day. 4" Copper Infused Foam. Made in the USA. Photo of a 4" thick white mattress topper secured to a bed with adjustable straps.
$169.95

Active Cooling - Twin XL - Black

Our Twin XL Best Sellers

  • Select High Density
    Best for extra support. Photo of a thick white and blue topper fitted to a mattress with white elastic adjustable straps.
    Best for extra support. Photo of a thick white and blue topper fitted to a mattress with white elastic adjustable straps.

    Our Twin XL high-density memory foam mattress topper is more durable than comparable foams, feels plush & pushes back with resilient support after your body settles.

    Shop Twin XL Select >
  • Serene Hybrid
    Best for plush comfort. Photo of a plush quilted white mattress topper fitted to a mattress with a full elastic skirt.
    Best for plush comfort. Photo of a plush quilted white mattress topper fitted to a mattress with a full elastic skirt.

    The best of both worlds. This Twin XL mattress topper balances the support of memory foam with the plush comfort of a down alternative pillow top cover.

    Shop Twin XL Serene >
  • Active Cooling
    Best for cooling relief. Photo of a thick white mattress topper with black elastic adjustable straps.
    Best for cooling relief. Photo of a thick white mattress topper with black elastic adjustable straps.

    This Twin XL mattress topper is built with copper-infused foam & a cover made with phase-changing yarns to help you sleep cool throughout the night.

    Shop Twin XL Active >

The Twin XL Mattress Topper

A multi-purpose topper

Twin XL mattress toppers are the same width as a traditional Twin but the length of a traditional King. This extra room, five inches to be exact, gives taller individuals room to stretch out or an allotted space for a furry friend or extra pillows without giving up precious space in a small apartment or bedroom. Twin XL is also standard size for dorm room beds, tractor trailer beds, and split kings.

Woman sleeping on a plush white quilted mattress topper
Woman sleeping on a plush white quilted mattress topper
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Wide variety of toppers

We've got something for everybody

We have a wide selection of Twin XL sized mattress toppers, including high-density memory foam for pain relief, dual-layered pillow-top & memory foam for plush comfort, and copper-infused foam for cooling relief.

All of our Twin XL mattress toppers have a 90-day guarantee, fast & free shipping, and hassle-free returns.

Woman removing a machine washable cover from a memory foam mattress topper and putting it in a laundry basket.
Woman removing a machine washable cover from a memory foam mattress topper and putting it in a laundry basket.
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Not the size you need?

  • Our mattress toppers are also available in the following sizes: