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Home / Best Mattress Toppers of 2021 / Best Twin XL Mattress Toppers

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Lauren Fountain

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A mattress topper is an affordable way to switch up the firmness of your current bed. This sleep accessory acts as an additional comfort layer, resting on top of your existing mattress to adjust the comfort level and improve features like motion isolation and temperature regulation. It can also help reduce normal wear and tear to your mattress.

Shoppers with a twin XL bed may notice that topper selections are limited in this size, as queen and king sizes beds are more popular. However, there are several standout options available.

We’ll break down our top picks to help you find the best twin XL mattress topper for your sleep position, comfort preferences, and budget. We’ll also highlight important considerations for shoppers, explain the different types of toppers available, and answer commonly asked questions.

The Best Twin XL Mattress Toppers

Product Details

Saatva Mattress Topper

Best Overall

Saatva Mattress Topper

Saatva Mattress Topper
Price: $330
Material: Graphite-infused memory foam, ventilated Talalay latex, or high-density polyfoam
Firmness: Medium Soft (4) or Medium (5)
Who it's best for:
  • Shoppers looking for a topper with multiple construction options
  • Hot sleepers
  • People who toss and turn or frequently change sleep positions
Highlights:
  • Three available models with distinct compositions and feels
  • All toppers encased in breathable organic cotton covers
  • Sturdy corner bands prevent slipping and shifting
Saatva Mattress Topper

Use this SleepFoundation.org link for the most current discount on Saatva mattress toppers

Each type of topper has unique strengths and weaknesses, so nailing down the right material can be a challenge for first-time buyers. With Saatva, you’ll have three toppers to choose from – each one constructed from a different material.

Budget-minded shoppers will likely choose the “Foam” topper. Measuring 1.5 inches thick and made from high-density polyfoam, this topper has a medium (5) feel, making it the firmest of the three as well as the most affordable. The foam contours evenly to the body without the signature “hug” of memory foam, allowing the topper to alleviate pressure for side and back sleepers weighing up to 230 pounds.

The “Graphite” topper is mid-range in terms of pricing. The top layer consists of memory foam infused with graphite, which has natural cooling properties and can reduce the heat buildup that commonly occurs with this material. The second layer is a denser foam for added support. The profile is 3 inches, making this Saatva’s thickest topper, and its medium soft (4) feel should appeal to side and back sleepers who weigh 230 pounds or less.

The “Latex” topper carries the highest price-point. This model contains a single layer of Talalay latex measuring 1.5 inches thick. The latex is ventilated with small holes to promote air circulation, so this topper may be the best choice for people who usually sleep hot. Like the Graphite topper, this one has a medium soft (4) feel, but the gentle contouring of the latex may be more comfortable for back sleepers – especially if they weigh more than 230 pounds.

All three toppers include organic cotton covers that help regulate the surface temperature. Each one is also equipped with elastic corner bands that hold the topper in place and prevent shifting, so any of these models will be suitable for people who toss and turn or frequently adjust their sleep position. Saatva offers a 45-night sleep trial and 1-year warranty for each topper, and shipping is free throughout the contiguous U.S.

Viscosoft Reflex Gel Mattress Topper

Best Value

Viscosoft Reflex Gel Mattress Topper

Viscosoft Reflex Gel Mattress Topper
Price: $86
Material: 2-3" gel-infused memory foam
Firmness: 2": Medium (5) 3" Medium Soft (4)
Who it's best for:
  • Value seekers
  • Back and side sleepers
  • Shoppers looking for multiple thickness options
Highlights:
  • Wallet-friendly price tag
  • Two thickness options with slight firmness differences
  • Gel-infused memory foam designed for pressure relief
Viscosoft Reflex Gel Mattress Topper

Use this SleepFoundation.org link for the most current discount on Viscosoft mattress toppers

The Viscosoft Reflex Gel Mattress Topper offers shoppers a budget-friendly option for adjusting the feel of their twin XL mattresses. This polyfoam topper comes in two thickness options to appeal to a wide range of sleepers.

The 2-inch option provides a medium (5) firmness and body-hugging feel, without significantly altering the support level of your current mattress. If you’re looking to soften a firm mattress, the 3-inch option provides greater pressure relief and more noticeable contouring. It has a medium soft (4) feel.

The Viscosoft topper offers top-notch motion isolation and is silent while bearing weight. It also has a slightly more responsive feel than other foam toppers, making it easy to change positions as needed. While the gel-infused memory foam is engineered to resist heat buildup, some sleepers may find the Viscosoft topper sleeps warm.

The Viscosoft Reflex Gel Mattress Topper is available in all six standard mattress sizes. The topper comes with a 60-day sleep trial and a 3-year limited warranty.

Boll & Branch Mattress Topper

Best Luxury

Boll & Branch Mattress Topper

Boll & Branch Mattress Topper
Price: $650
Material:  Wool and Polyfiber Blend
Firmness: Medium Soft (4)
Who it's best for:
  • Hot sleepers
  • Those who prefer to sleep on very soft surfaces
  • Shoppers with fairly large budgets
Highlights:
  • Wool and fiber blend creates a luxuriously plush feel
  • Sustainably sourced organic cotton cover
  • Excellent breathability and temperature control
Boll & Branch Mattress Topper

Use this SleepFoundation.org link for the most current discount on Boll & Branch mattress toppers

The Boll & Branch Mattress Topper is a good fit for anyone who wants to make their mattress feel significantly softer. Measuring 2 inches thick with a medium soft (4) feel, the topper contains a proprietary blend of natural New Zealand wool and polyester down alternative fibers. The result is a plush, lofty surface that will benefit anyone whose mattress has become firmer or stiffer over time.

Those who prefer to buy sustainably made products should also be drawn to this topper. The wool is ethically sourced, while the cover is composed of organic cotton grown without pesticides. Boll & Branch takes additional measures to conserve water during the manufacturing process and ensure all workers are fairly treated and compensated.

The topper sleeps quite cool due to its breathable components and the wool has moisture-wicking properties to keep you dry and comfortable on humid nights. Each corner features a 1-inch elastic strap for keeping the topper in place, so you shouldn’t need to worry about uncomfortable shifting while you sleep. The topper comes in six different sizes that correspond to standard mattress dimensions.

The topper’s steep sticker price reflects its thoughtful design and high-quality materials, but Boll & Branch will ship it free of charge for all domestic U.S. orders. Your purchase also includes a 100-night sleep trial with free returns.

Sleepyhead Gel Topper

Best Dorm Mattress Topper

Sleepyhead Gel Topper

Sleepyhead Gel Topper
Price: $200
Material: 2-3" gel memory foam
Firmness: Medium (5)
Who it's best for:
  • Dorm dwellers
  • People who experience pressure points along the spine
  • Value seekers
Highlights:
  • Gel-infused memory foam cushions and contours without excessive heat retention
  • Cover is removable and machine washable
  • Approachable, student-friendly price-point
Sleepyhead Gel Topper

Use this SleepFoundation.org link for the most current discount on Sleepyhead mattress toppers

There are many appealing aspects about going to college and living in a dorm, but sleeping on a mattress that has been used and reused (possibly for years) is not one of them. Sleepyhead is a brand that specializes in affordable, well-made mattress toppers geared toward new students on a fixed budget. The Sleepyhead Gel Topper, one of the company’s most popular items, has a balanced medium (5) feel that should appeal to a wide range of students.

A common complaint about memory foam is that the material absorbs body heat and sleeps uncomfortably warm. The foam inside this topper is infused with cooling gel intended to draw heat away from your body and maintain a cool, comfortable surface. Those who sleep on their side should also find the topper particularly comfortable because the foam contours evenly to improve alignment issues and reduce the pressure points that often occur with this position.

Buyers can choose between two different profiles. The 2-inch topper provides plenty of cushioning, but those who sleep on exceptionally lumpy or indented mattresses may want to consider the 3-inch model instead. The soft polyester cover can be removed and laundered in any communal washer and dryer, so owners will be able to keep their topper clean and hygienic.

Not only does the Gel Topper carry a low price-point, but Sleepyhead will ship it free of charge. Students can test out the topper for 30 days before deciding whether to return it. They’ll also receive a 5-year warranty against structural defects.

Helix Plush Mattress Topper

Best Cooling

Helix Plush Mattress Topper

Helix Plush Mattress Topper
Price: $135
Material: Down alternative fibers
Firmness: Medium Soft (4)
Who it's best for:
  • Hot sleepers
  • Value seekers
  • Those who prefer a pillow-top feel
Highlights:
  • Pillow-top comfort with plush, hotel-like feel
  • Breathable construction for minimal heat retention
  • Machine-washable
Helix Plush Mattress Topper

Use this SleepFoundation.org link for the most current discount on Helix Sleep mattress toppers

The Helix Plush Mattress Topper offers a low profile and soft cushioning at an affordable price-point. The breathable construction encourages airflow throughout the topper to help keep sleepers cool.

The top cover of the Helix Plush Mattress Topper features a blend of polyester and rayon from bamboo to help regulate temperature. The quilted design includes down alternative Revoloft fiberfill to soften the sleep surface without conforming closely to sleepers. Though the baffle box stitching helps maintain the loft of the topper while keeping the fill evenly distributed, down alternative toppers are susceptible to flattening over time with continuous use.

While the Helix topper is ideal for those who enjoy a soft, pillow-top feel on their sleep surface, it may not be the best choice for sleepers who are looking for additional support or to significantly modify the firmness of their existing mattress.

The Helix topper secures to your bed like a fitted sheet and features deep pockets to accommodate high-profile mattresses. It is produced in all six standard mattress sizes. It’s machine-washable and dryer safe for easy cleaning.

The Helix Plush Mattress Topper is made in the United States. The topper is backed by a 100-night sleep trial and 1-year limited warranty.

Layla Memory Foam Mattress Topper

Best Pressure Relief

Layla Memory Foam Mattress Topper

Layla Memory Foam Mattress Topper
Price: $299
Material:  2" copper gel-infused memory foam
Firmness: Soft (3)
Who it's best for:
  • Shoppers looking for a softer sleep surface
  • Sleepers who enjoy deep contouring
  • Hot sleepers
Highlights:
  • Constructed of memory foam for exceptional pressure relief
  • Copper infusion designed to cool the surface and kill bacteria
  • Encased in fabric cover engineered for cooling
Layla Memory Foam Mattress Topper

Use this SleepFoundation.org link for the most current discount on Layla mattress toppers

The Layla Memory Foam Topper offers sleepers deep contouring and pressure relief. Copper gel beads evenly dispersed throughout the memory foam are engineered to prevent the topper from retaining heat.

This topper rates around 3 on the 10-point firmness scale. It will add noticeable softness and pressure relief to most mattresses, but it may be too soft for sleepers who weigh over 230 pounds. However, its cooling properties make this topper suitable for those who enjoy the close contouring comfort of memory foam but tend to sleep hot.

The Layla topper is encased in the same polyester-blend cover as the Layla Mattress, featuring the company’s signature hexagonal design. The topper comes in the six standard mattress sizes, including twin XL. If you choose to buy other Layla bedding items, the company offers bundling discounts.

The Layla Memory Foam Topper is made in the United States and is CertiPUR-US certified. It’s protected by Layla’s 120-night sleep trial and 5-year limited warranty.

How to Choose a Twin XL Mattress Topper


A mattress topper is a thick layer, typically measuring 1 to 4 inches, that you can place on top of your mattress to supplement its comfort. Toppers help provide additional softness, firmness, or cooling properties to your bed, and can also help extend the life of your current mattress. Due to their additional length, twin XL toppers are useful for modifying a single bed for an adult or one side of a California king bed for couples with different comfort preferences.

Not all brands that carry mattress toppers offer the twin XL size, so shoppers may find their choices are limited. When comparing available models, shoppers should consider factors that may affect performance, like firmness, thickness, and quality of construction. We’ll break down these and other factors to help shoppers find the right fit.

What to Consider When Purchasing a Twin XL Mattress Topper

Shopping for new bedding isn’t always straightforward. Mattress companies often market their products to appeal to as many shoppers as possible, but each person has unique needs and preferences. Focusing on your distinct priorities, in addition to performance factors, will help you find a twin XL mattress topper that best suits your needs.

Price
The average twin XL topper costs between $75 and $250. A higher price often means better materials, but the topper with the highest price-point isn’t always the best choice. Many high-quality, comfortable mattress toppers can be found in the middle and lower end of the average price range. Customer reviews can be a useful resource for deciding whether a certain topper represents a good value for the price, though shoppers should keep in mind that these reviews are subjective.

Sleeping Position
Your preferred sleep position will impact the level of firmness you need from your mattress topper. Side sleeping often causes pressure points to develop, but a softer topper may help cushion the hips and shoulders while supporting proper spinal alignment. Back and stomach sleepers usually need a firmer topper to prevent the midsection from sinking in too deeply. Most mattress toppers are designed to create a softer sleep surface, but this will depend on the firmness of the topper and your existing mattress.

Quality Materials
A topper’s materials will affect how it performs in terms of pressure relief, durability, and temperature regulation. A memory foam topper is often ideal for pressure relief, but some can sleep hot and develop impressions over time. However, many companies engineer their foam mattresses and accessories to improve upon these weaknesses. Open-cell and gel-infused foams are designed to help a mattress topper sleep cool, while higher density foams may offer better durability. Latex mattress toppers are often highly durable and breathable.

Cooling Properties
Many mattress toppers are designed with cooling properties. If your current mattress retains heat, a cooling mattress topper can help keep you cooler at night without the need to buy a new mattress. Gel-infused foam, open-cell foam, and breathable, natural materials are intended to help fight heat buildup, wick away sweat, and keep sleepers more comfortable throughout the night.

Firmness Level
The ideal firmness level will depend on your current mattress. The majority of mattress toppers come in a soft, medium soft, or medium firmness level. These toppers are often designed to provide additional pressure relief by softening a firm mattress. If your current mattress is too soft, a firm topper may be a suitable option to provide additional support.

Thickness
Mattress toppers typically measure between 1 to 4 inches thick. Keep in mind that thicker toppers will have a larger impact on comfort, as they can substantially alter the firmness of the sleep surface. Thinner toppers can be used to slightly adjust the existing mattress without affecting the amount of support it provides.

Pressure Relief
How well your sleep surface hugs the contours of your body will determine how much pressure relief it provides for the hips and shoulders. If your current mattress is too firm, a conforming mattress topper may help provide much-needed pressure relief.

Your sleep position and body weight can impact how much pressure relief you need. A soft topper may provide excellent contouring for a sleeper who weighs under 130 pounds, while someone over 230 pounds will likely require firmer support.

Which Type of Mattress Topper Should I Choose?

The right mattress topper for you will largely depend on your comfort preferences, personal needs, and budget. Mattress toppers are available in a variety of different materials, each with its own set of advantages and disadvantages.

Polyfoam
One of the most widely available types of mattress toppers, polyfoam toppers are affordable and versatile. As with all types of foam, polyfoam has the ability to cradle your body while still providing ample support. However, long term durability can be an issue with some foam-based toppers.

Memory Foam
Memory foam toppers offer closer contouring than polyfoam models. Although this results in excellent pressure relief, it also means that memory foam has a tendency to trap body heat. Memory foam toppers may include special features, such as gel infusions or breathable covers, that are designed to help prevent heat retention.

Latex 
Latex mattress toppers tend to sleep cool while still offering excellent pressure relief. Latex is buoyant and responsive, making it easier to move around on your sleep surface. However, latex toppers are often more expensive than other models.

Feather and Down
Feather and down toppers are luxury options that add softness to the sleep surface. Down toppers can give your mattress a plush, pillow-top feel, but they do not offer much in the way of pressure relief or additional support. High-quality down can also be expensive. Feather toppers are often more affordable than down toppers, and they tend to have more structure.

Wool
Wool mattress toppers provide a soft, cushioning comfort layer that helps regulate temperature and wick away moisture. Wool is an excellent insulator and incredibly durable. Similar to other natural materials, wool tends to be more expensive than foam-based toppers.

Frequently Asked Questions About Twin XL Mattress Toppers

Can you use a twin topper on a twin XL mattress?

While it’s possible to use a twin topper on a twin XL mattress, it’s not recommended. A standard twin mattress is only 75 inches long, but a twin XL is 80 inches long. When placed on a twin XL mattress, a twin mattress topper is going to come up 5 inches short. This may not be an issue if you’re on the shorter side, or if the pad will be used in a child’s bed, but for most adults, the twin topper will be too short.

Can you use two twin XL toppers on a king mattress?

You can place two twin XL toppers side by side on a king mattress. This allows you to choose two different firmness levels for each side of the mattress if you and your partner have different comfort preferences. However, two toppers on a single mattress are likely to shift as you change positions throughout the night, creating a gap in the middle of the bed.

What is the difference between twin and twin XL?

Mattress sizes are fairly standardized across all manufacturers, but there is often confusion when it comes to the difference between a twin and a twin XL. A twin mattress measures 38 inches wide by 75 inches long. A twin XL is a bit longer, measuring 38 inches wide by 80 inches long. While a twin mattress may be slightly less expensive than a twin XL, it can feel cramped for those who like to stretch out on their mattress or anyone over 6 feet tall.

How much do twin XL toppers cost?

Twin XL toppers typically range from $75 to $250, depending on the model. Generally, they tend to be slightly more expensive than the same model in a twin size. The price will depend largely on the materials used to make the topper.