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Best Twin Mattress

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Written by

Logan Foley

author

Twin is the smallest among the six standard mattress sizes. They can be ideal for adults and children who sleep alone, but this size is usually too narrow for two or more people to sleep comfortably. There are some benefits to choosing a twin over other mattress sizes. For one, twin sizes tend to be the cheapest option for any mattress model. Many brands also incentivize customers with free delivery and lengthy sleep trials for testing out mattresses at home. Twins also take up the least amount of floor space, making them suitable for people with smaller bedrooms.

Below, you’ll find our picks for the best twin mattresses currently sold. These selections are based on a combination of product testing, research, and analysis. Our team puts each mattress through its paces to find the models that are most worth your money. We take comfort, support, and value into account when making these selections. Our testing team includes people across a wide span of weights and sleeper types so that we can provide thorough recommendations for readers.

The Best Twin Mattresses

In addition to our top picks for twin mattresses, we’ll also discuss different mattress types and their pros and cons. Our comprehensive buyer’s guide will help you learn important factors to look for when purchasing a new mattress, as well as what to avoid. We’ll help you choose the best twin mattress for your sleeper type, living space, and budget.

Product Details

Nectar Mattress

Best Overall

Nectar Mattress

Nectar Mattress
Mattress Type: Foam
Firmness: Medium Firm (6)
Trial length: 365 nights
Trial length: 365 nights
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Adults and kids who prefer the body-hugging feel of memory foam
  • Shoppers looking for an all-foam bed with decent edge support
  • Value seekers
Highlights:
  • Close-conforming pressure relief from three layers of memory foam
  • Supportive high-density polyfoam core for minimal sagging
  • One-year sleep trial and lifetime warranty
Nectar Mattress

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The Nectar Mattress is a standout twin mattress thanks to its premium materials, high-quality design, and approachable pricing. The mattress is a true medium firm (6), making kit more supportive than the average memory foam model.

What It’s Made of

The Nectar is constructed with a memory foam comfort layer and a polyfoam transitional layer. The mattress provides gentle contouring to prevent you from sinking too deeply beneath the surface. A support core of high-density polyfoam reinforces the bed fairly well.

How It Performed

Edge support is above-average for the Nectar compared to other all-foam models. This means less sagging when you get on and off the bed and more stability when sleeping near the perimeter.

The Nectar’s moderate conforming makes the mattress optimal side sleepers of any weight. The foam cushions the shoulders and hips to align the spine and reduce pressure throughout the body. A sturdy support system also ensures comfortable contouring and minimal sinking for back and stomach sleepers under 230 pounds. The bed is virtually silent, as well, so you don’t need to worry about disruptive squeaks and creaks if you switch to a different sleeping position.

Customers in the contiguous U.S. qualify for free ground shipping. The Nectar is backed by a 365-night sleep trial – one of the longest in the industry – and a non-prorated lifetime warranty for added peace of mind.

Lab Notes – What Our Testers Thought
“The Nectar is a solid choice for people who like the feel of memory foam but usually find these mattresses too soft. It’s a true medium firm and I didn’t feel much sinkage at all.”

Tuft & Needle Original

Best Value

Tuft & Needle Original

Tuft & Needle Original
Mattress Type: Foam
Firmness: Medium Firm (6)
Trial length: 100 nights
Trial length: 100 nights
Warranty: 10-Year, Limited
Warranty: 10-Year, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Adults and kids who prefer the responsive and contouring feel of polyfoam
  • Those who sleep hot on all-foam beds
  • Value seekers
Highlights:
  • Graphite and gel infusions intended to wick away heat
  • Polyfoam construction for responsiveness, motion isolation, and pressure relief
  • Reasonably priced
Tuft & Needle Original

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Next up is the Tuft & Needle Original, another budget-friendly all-foam mattress. The mattress is constructed using proprietary polyfoam, which conforms to the body without the deep hug of memory foam.

What It’s Made of

The Original is designed with a comfort layer of graphite-infused, open-cell polyfoam. High-density polyfoam provides a sturdy base. The cover is composed of breathable knit fabric. Altogether, the Original measures 10 inches thick. Its feel is considered medium firm (6).

How It Performed

The Original is a particularly good option for people who sleep on their side and/or back. This mattress has a medium firm feel, resulting in a good balance of cushioning and support. The mattress also sleeps very cool for an all-foam model. The open-cell polyfoam found in the comfort layer is breathable and not very dense, so it shouldn’t absorb and trap too much body heat. The graphite infusion may also help to minimize warmth on the surface.

Due to its low price-point in a twin size, the Tuft & Needle Original is a good option for growing children or budget-conscious college students. The company will ship for free anywhere in the contiguous U.S., as well. The mattress is backed by a 100-night sleep trial and a 10-year warranty.

Lab Notes – What Our Testers Thought
“The foam in the Tuft & Needle feels very different from memory foam. I noticed some contouring but not much sinkage at all, and most of us didn’t feel any overheating whatsoever.”

DreamCloud Mattress

Most Comfortable

DreamCloud Mattress

DreamCloud Mattress
Mattress Type: Hybrid
Firmness: Medium Firm (6)
Trial length: 365 nights (30-night requirement)
Trial length: 365 nights (30-night requirement)
Warranty: Lifetime, limited
Warranty: Lifetime, limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Adults and kids who like the contouring and springy feel of a memory foam hybrid
  • Hot sleepers
  • People who experience pressure points
Highlights:
  • Plush, quilted cashmere-blend cover adds softness
  • Gel-infused memory foam comfort layer for pressure-relieving contouring
  • Lifetime warranty and 365-night sleep trial
DreamCloud Mattress

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The DreamCloud offers the feel and performance of a luxury hybrid at a budget-friendly price-point. A lengthy sleep trial sweetens the deal for shoppers who need extra time testing out their new mattress.

What It’s Made of

The DreamCloud is constructed with comfort layers of polyfoam and gel-infused memory foam, both of which provide close and even body-contouring. The mattress has a medium firm (6) feel, so sinkage is minimal. A transitional polyfoam layer and support core of individually-wrapped coils ensure a fair amount of responsiveness and strong reinforcement along the perimeter.

How It Performed

The mattress is an excellent choice for hot sleepers. The coils circulate strong air currents to help the interior stay cool, and the entire bed is encased in a breathable cashmere-blend cover. Pressure relief is another major strength of the DreamCloud. The memory foam cushions the shoulders and hips to promote even spinal alignment for side sleepers, while the coils keep back and stomach sleepers on an even plane. With a profile of 14 inches, the DreamCloud is much thicker than the average mattress.

While the DreamCloud is a bit pricey compared to our other top picks, this is a high-value model given its high-end design and strong performance across different categories. Shipping is free within the contiguous U.S. The mattress is backed by a 365-night sleep trial and a lifetime warranty, both of which are much longer than average.

Lab Notes – What Our Testers Thought
“The DreamCloud’s high profile works to its advantage. The surface provides plush cushioning but there’s also plenty of room for thick, supportive coils. This made the mattress feel really balanced.”

Amerisleep AS1

Best Firm

Amerisleep AS1

Amerisleep AS1
Mattress Type: Foam
Firmness: Firm (7)
Trial length: 100 nights (30-night try-out)
Trial length: 100 nights (30-night try-out)
Warranty: 20 Year, Limited
Warranty: 20 Year, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King, Split King
Who it's best for:
  • Back and stomach sleepers who weigh at least 130 pounds
  • People who normally find foam mattresses too soft
  • Couples
Highlights:
  • Ultra-firm all-foam design delivers sturdy support
  • Bio-Pur memory foam is dense and durable
  • 100-night trial period and 20-year warranty
Amerisleep AS1

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Amerisleep offers five all-foam mattresses, each with a distinct firmness level and profile to accommodate different sleepers based on factors like body weight and sleep position. The AS1 is the firmest model in the lineup. Its 10-inch profile and firm (7) feel make it best suited to back and stomach sleepers who weigh 130 to 230 pounds, though heavier people who sleep in these positions may also receive sufficient support.

What It’s Made of

The top layer is constructed from Bio-Pur memory foam, a proprietary open-cell material with a dense composition to minimize sagging and wear and tear over time. High-density polyfoam makes up the support core. The cover is made from a breathable cotton-polyester blend that promotes airflow near the surface.

How It Performed

The AS1 conforms to a very minimal extent, so you won’t experience the “body hug” normally associated with memory foam beds. Sturdy reinforcement along the perimeter also means you shouldn’t sink too much when sleeping near the edges or getting on and off the mattress.

The Bio-Pur’s open-cell composition also ensures less heat buildup and cooler temperatures. The AS1 may appeal to couples because the foam layers absorb motion well, resulting in less transfer across the surface and fewer disruptions for co-sleepers.

The AS1 is Amerisleep’s most affordable all-foam bed and ground shipping is free for all customers in the contiguous U.S. You’ll receive a 100-night sleep trial with your order, as well as a 20-year warranty against structural defects if you decide to keep the mattress after the return period expires.

Lab Notes – What Our Testers Thought
“The AS1 is one of the firmest memory foam mattresses I’ve ever tested. Flat and even across the surface, but with just enough give to provide adequate cushioning. I suspect this mattress will be popular among people who usually find memory foam models too soft.”

Layla Mattress

Best Cooling

Layla Mattress

Layla Mattress
Mattress Type: Foam
Firmness: Reversible: Medium Soft (4), Firm (7)
Trial length: 120 nights
Trial length: 120 nights
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Adults and kids who prefer the close contour of memory foam
  • People who enjoy switching between firmness levels
  • Those who sleep hot on all-foam beds
Highlights:
  • Flippable design lets owners select between medium soft and firm
  • A copper infusion is intended to keep the surface cooler and cleaner
  • Memory foam comfort layers enhance the pressure relief and motion isolation
Layla Mattress

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Another flippable mattress, the Layla is an all-foam model with a medium soft (4) feel on one side and a firm (7) feel on the other. The versatile design makes this mattress an appealing choice to a wide range of sleeper types.

What It’s Made of

Both sleep surfaces are constructed with memory foam. The medium soft layer has an additional layer of convoluted polyfoam for added padding and air circulation. The shared support core – located between the comfort layers – is composed of high-density polyfoam. The cover is made from a breathable blend of polyester and viscose infused with ThermoGEL cooling agent.

How It Performed

You’ll feel more sink on the medium soft side and stronger support on the firm, but both surfaces conform evenly to support your spine and reduce pressure points. We expect side sleepers and people who weigh less than 130 pounds to prefer the medium soft surface, while back/stomach sleepers and those who weigh more than 230 pounds will probably prefer the firm surface instead. However, you may find that both sides of the Layla are equally comfortable.

The memory foam layers are infused with copper, which has cooling properties and can help prevent excessive heat buildup on the surface. Edge support and ease of movement are a bit better on the firm side, while the medium soft side performs better when it comes to pressure relief.

The Layla is reasonably priced for a memory foam mattress – especially a model with a reversible design. Shipping is free if you reside in the contiguous U.S. The mattress is also backed by a 120-night sleep trial and a non-prorated lifetime warranty.

Lab Notes – What Our Testers Thought
“I preferred the firmer side, but the nice thing about the Layla is that both sides feel completely different. The mattress works whether you want a deep body hug or barely any conforming at all.”

Nolah Evolution 15

Best for Side Sleepers

Nolah Evolution 15

Nolah Evolution 15
Mattress Type: Hybrid
Firmness: Medium (5), Medium Firm (6), Firm (8)
Trial length: 120 nights (30-night requirement)
Trial length: 120 nights (30-night requirement)
Warranty: Lifetime, Limited
Warranty: Lifetime, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • Hot sleepers
  • People who struggle getting in and out of bed
  • Shoppers who don’t require a sleep trial
Highlights:
  • Available in three different firmness levels
  • Zoned coil system provides extra reinforcement for heavy areas of the body and limits sinkage along the edges
  • Engineered for cooling and temperature control
Nolah Evolution 15

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The Nolah Evolution 15 is a luxury Euro-top hybrid available in three firmness levels to accommodate different weights and sleep positions. A luxury hybrid design makes the mattress a good option for high-end shoppers.

What It’s Made of

In addition to the foam-padded Euro-top, the Evolution 15 is constructed with two layers of adaptive foam that distribute your weight and target pressure points along the spine. These layers are also designed to absorb a minimal amount of body heat and help you stay cool during the night, even if you tend to run warm in bed. A cover made of proprietary ArcticTex fabric provides additional cooling.

The support core contains pocketed coils to stabilize and reinforce the mattress without creating too much motion transfer or making the surface feel excessively stiff. This layer is divided into different zones based on coil gauge, with the thickest coils located beneath your midsection to prevent uncomfortable sinkage.

How It Performed

The Evolution 15 earned high marks for temperature neutrality thanks to its breathable foams and steady airflow throughout the coil system. The perimeter coils are also reinforced to minimize sinkage when you sleep near the edges or get in and out of bed. This push-back makes the mattress easy to move across for most people.

The medium (5) feel offers the closest contouring and cushioning, making it best suited to side and back sleepers who weigh up to 230 pounds. The firm (8) feel is most supportive, so back and stomach sleepers who weigh more than 230 pounds will probably prefer this option instead. The medium firm (6) feel is most balanced, and should be comfortable for anyone in the range of 130 to 230 pounds regardless of their primary sleep position.

Nolah offers free ground shipping throughout the contiguous U.S. The Evolution 15 comes with a 120-night sleep trial, though customers may forgo the trial period to lower the cost of their order – though this disqualifies them from returning the mattress at any point. All purchases also include a lifetime warranty against structural defects.

Lab Notes – What Our Testers Thought
“One thing I especially liked about the Evolution 15 is its coil support. I rolled end to end and never felt like I was sinking or about to roll off the edge.”

Bear Original

Best for Active People

Bear Original

Bear Original
Mattress Type: Foam
Firmness: Firm (7)
Trial length: 100 nights (30-night requirement)
Trial length: 100 nights (30-night requirement)
Warranty: 10 Year, Limited
Warranty: 10 Year, Limited
Sizes: Twin, Twin XL, Full, Queen, King, California King
Who it's best for:
  • People who usually find memory foam mattresses too soft
  • Athletes and physically active individuals
  • Hot sleepers
Highlights:
  • Exceptionally firm all-foam design offers above-average support
  • Innovative Celliant cover engineered to sleep cool and help the body recover
  • Foam layers isolate motion very well
Bear Original

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The Bear Original has an appealing, innovative design suited to sleepers of all ages. A firm (7) feel makes it feel more supportive than the average all-foam model. The approachable price-point coupled with strong performance makes the Bear Original a good long-term investment for parents.

What It’s Made of

The mattress contains a comfort layer of memory foam over polyfoam transitional and base layers. One of the most notable features of the mattress is its cover made of Celliant fabric. This material is designed to convert body heat into infrared energy, then transmit this energy back into the sleeper through their skin – a process that can increase blood flow and help the body recover during sleep.

How It Performed

Children and teens are likely to find the mattress comfortable, as many prefer firmer mattresses than adults. The Bear Original offers other advantages based on its all-foam design. The layers absorb movement well to cut down on motion transfer for couples, so sleep disturbances shouldn’t be a major issue. The memory foam also provides even contouring along the spine to improve alignment and alleviate pressure in areas like the shoulders and hips.

Sleepers have had varying experiences with Celliant, but those who have attested to its capabilities largely include active people and those with physically demanding jobs. Based on our testing, the mattress is best suited to side sleepers who weigh more than 230 pounds, back sleepers who weigh at least 130 pounds, and stomach sleepers who weigh less than 130 pounds.

In addition to its low sticker price, the Bear Mattress also comes with a 100-night sleep trial and a 10-year warranty against structural defects. Ground shipping is free of charge throughout the contiguous U.S.

Lab Notes – What Our Testers Thought
“The Bear Original is a great mattress for people who need extra support to feel comfortable. I’m primarily a back sleeper and a lot of foam models sink too much, but this one felt nice and even.”

Why You Should Trust Us

Our team at Sleep Foundation brings years of industry experience to the testing process. We’ve evaluated hundreds of mattresses using hands-on methods to determine the best twin mattresses on the market. Not only do we rely on sleep product expertise, but we also represent a wide range of sleep preferences. Our team includes side, back, stomach, and combination sleepers, as well as sleepers in different weight categories. This helps us evaluate mattresses from the points of view of all sleepers.

When testing mattresses, our team considers key performance areas such as support, motion isolation, and pressure relief. We evaluate these qualities by rolling around on each mattress and lying on the surface in different positions. A temperature sensor is used to measure temperature control performance, which matters to many sleepers. We also perform special tests to gauge pressure relief and motion isolation. Our top picks above represent the twin beds that earned the highest marks in our testing process.

How to Choose a Twin Mattress


Although it is the smallest mattress size, a twin can be useful in different situations. Twin models make great beds for children because they are generally inexpensive, so you won’t spend too much on a mattress that will most likely need to be replaced following a big growth spurt. Their affordability and space-saving dimensions also make twin mattresses a great option for college students sharing dorm rooms, or beds for a guest room in your house.

We’ll cover everything you need to know about twin size mattresses, including dimensions, price expectations, and other important factors for buyers.

What to Look for in a Mattress

Choosing the right mattress requires a fair amount of legwork on your part. You should research different brands and models to see how mattresses compare in terms of construction, feel, and price. Some mattress brands advertise their products using exaggerated and unrealistic descriptions. These include claims that their beds offer universal comfort regardless of the sleeper’s body type or normal position, or that a mattress will last forever.

Instead, we recommend using the following qualities and attributes to guide your new mattress search.

  • Price: The average mattress costs $500 to $1,000 in a twin size. However, price-points vary significantly by mattress type. Expect to pay less for a twin size all-foam or innerspring mattress, while hybrids, all-latex models, and airbeds will likely cost much more. Additionally, you should expect prices to be higher for certain brands.
  • Sleeping Position: People who sleep on their side often prefer softer mattresses that cushion the shoulders and hips. This helps to align the spine and alleviate pressure points. Back and stomach sleepers usually require more support to keep their bodies on an even, upright plane.
  • Mattress Type: Each mattress type provides a distinct feel. All-foam beds offer close contouring and respond slowly to the body. Latex beds also conform, but not as closely as all-foam models, so the surface has more bounciness. Hybrids and innersprings both feature coil systems that make them feel responsive, but hybrids typically have thicker comfort layers that offer more contouring. Airbeds allow owners to customize the firmness by adding or releasing air from their support core chambers.
  • Contouring: Whether a bed conforms very closely or barely at all, the contouring should be even across the surface. This ensures enhanced support for the lower back, hips, and other areas where people carry a disproportionate amount of weight, and gentler cradling for the head, neck, shoulders, and legs. Beds that do not contour evenly may cause added pressure points and other aches and pains.
  • Quality Materials: Certain mattress materials are associated with better durability and stronger performance in certain categories. These include high-density memory foam for exceptional contouring and pressure relief, breathable and eco-friendly organic latex, and thick steel coils to support the bed and reinforce the edges. You may pay more for mattresses with these components, but you’ll get more mileage and comfort out of your bed.
  • Firmness Level: Mattress firmness is evaluated using a 1-10 scale, with 1 being the softest and 10 the firmest – though most mattresses made today fall between 3 and 8. A softer mattress (1-3) will conform more closely, so you should expect deeper contouring and more sinkage. A firmer mattress (7-10) won’t conform as much but these models feel more supportive. Many sleepers prefer a mid-level firmness (4-6) with a balance of contouring and support.
  • Pressure Relief: For any sleeper, the best mattress for pressure relief will cushion the body and support the spine without sinking too deeply beneath heavier areas of the body. People who weigh less than 130 pounds often find that softer mattresses alleviate the most pressure thanks to their close conforming. Those who weigh more than 230 pounds will probably prefer a firmer bed that won’t sink too deeply in certain areas.
  • Edge Support: Edge support refers to how well the support core components reinforce the perimeter against deep sinkage. Coils typically offer the strongest edge support. You won’t sink very much when getting on and off most hybrids and innersprings. Foam and latex support cores cannot withstand compression as well, so you’ll probably sink a bit more on these models.
  • Temperature Regulation: Mattresses usually sleep cooler if they are constructed with breathable components such as ventilated foam or latex, coil systems that promote airflow, and covers made from natural fabrics and fibers. People who weigh 130 pounds or more may also find that they sink less on firmer mattresses, resulting in better surface airflow and more comfortable temperatures.
  • Noise: The coils found in innersprings and hybrids may produce squeaks and creaks that sleepers find disruptive. This issue tends to worsen over time as the springs wear out. Foam and latex support cores do not produce any noise, so mattresses with these base layer components are usually silent.

Who Is Best Suited to a Twin Mattress?

The twin size mattress – also known as a single – usually measures about 39 inches wide and 75 inches long. This size is better suited to certain types of sleepers, and less so for others. Couples and co-sleepers often find twin beds too narrow, whereas most single sleepers enjoy ample space to move around during the night.

Based on its dimensions, we recommend a twin size mattress for the following sleeper groups:

  • Toddlers and Kids: Twin size mattresses offer more than enough space for most growing toddlers and young children. Since they’ll likely undergo growth spurts in the years ahead, buying a twin for their first big kid bed can be very cost-effective. Twins also take up less space than other mattress sizes, which can be handy if the child’s bedroom is on the smaller side, and many bunk beds for room-sharing siblings are compatible with twin size mattresses.
  • Teenagers: As with toddlers and kids, teenagers typically experience major growth spurts. While the twin will be too short for teens who stand taller than 6 feet 2 inches, these mattresses should offer enough legroom for shorter teens without their feet dangling over the foot of the bed.
  • College Students: Many college students who share dorm rooms choose twin beds for their narrower and shorter dimensions, as larger sizes take up more floor space. Twins also tend to be the cheapest option for students on a budget. Additionally, many bunk- and loft-style beds available to dorm dwellers can accommodate a twin-size mattress.
  • Single Adults: If you normally sleep alone and do not share your bed with another person very often, then a twin size mattress should provide ample space – provided your height doesn’t exceed 6 feet 2 inches, in which case you may need a twin XL. Twins are especially useful if your bedroom or apartment is somewhat small and you’d like to conserve space.
  • Those with Guest Rooms: Twin beds are ideal for single houseguests. They won’t take up as much space as a foldout sofa, and twin models tend to be more comfortable than futons or sofa beds.

Twin vs. Twin XL

The twin and twin XL are the smallest standard mattress sizes. Most twins measure approximately 39 inches wide and 75 inches long. The twin XL shares the same width of 39 inches, but most of these models measure 80 inches long.

Neither size is suited to couples or co-sleepers, but a twin XL will be more comfortable for people who stand between 6 feet 3 inches and 6 feet 7 inches tall. These individuals are a bit too tall for a standard twin and their feet will probably dangle over the foot of the bed, whereas a twin XL provides extra space for their legs and feet.

Pros and Cons of a Twin Mattress

Like other mattress sizes, twins carry their own pros and cons for sleepers and shoppers. Some notable benefits and drawbacks of twin size beds are listed below.

Pros Cons
  • Generally the lowest price for any given model
  • Takes up less floor space than other mattress sizes
  • Cost-effective option for growing children and teenagers, as well as college students
  • Compatible with most bunk bed models
  • Long enough for people who stand 6 feet 2 inches or shorter
  • Too narrow and cramped for most couples and co-sleepers
  • Limited availability for certain mattress types, such as airbeds and luxury high-profile models
  • Too short for people who stand 6 feet 3 inches or taller

What Type of Mattress Is Best for a Twin?

Next, let’s take a closer look at the five main mattress types. Mattresses sold today fall into five general categories based on how the comfort layers and support core are constructed: hybrid, innerspring, latex, airbed, and all-foam. Mattress types generally earn the same ratings in performance categories like durability, pressure relief, and temperature neutrality. However, you’ll notice a lot of variation with these categories in terms of feel, price, and other factors.

Hybrid

Definition: Hybrids are technically innersprings, but they are constructed with comfort layers of memory foam, latex, and other materials that conform more closely. As a result, they tend to alleviate more pressure than traditional innersprings. Hybrids almost always have pocketed coil support cores, as well.
All-Encompassing Design: Hybrids are designed to perform well in several different areas. Their contouring comfort layers offer extra support for the spine and more pressure relief for sleepers – side sleepers, in particular. However, their coil systems also provide enough reinforcement for most back and stomach sleepers to lie comfortably without sagging too much. Hybrids sleep cooler than most all-foam models, while also isolating more motion than the average innerspring.

Innerspring

Definition: Innersprings are the oldest mattress type still sold today, as well as the most popular among U.S. consumers. Most feature thin comfort layers of polyfoam (and possibly memory foam) over a support core of open steel coils. As a result, innersprings often feel quite responsive on the surface regardless of the firmness level.
Excellent Temperature Regulation: Innersprings tend to sleep cool for a few reasons. Since their comfort layers are usually somewhat thin, they won’t absorb and trap much body heat from sleepers. Their coil systems also promote steady airflow to help the mattress maintain a cool interior temperature, and their responsive surfaces prevent most sleepers from sinking too deeply.

Latex

Definition: Latex is a material derived from the sap of rubber trees. It can be processed with chemical fillers to create a soft, foamy material that conforms to the body while also maintaining some natural responsiveness. Latex is also very durable, so you can expect a healthy lifespan from your twin size latex mattress.
Contouring Without the Sink: Latex beds are suitable for sleepers who prefer some noticeable body-conforming, but don’t want to sink too deeply into their mattress. The latex layers also offer great longevity and won’t develop deep body impressions as quickly as memory foam or polyfoam layers.

Airbed

Definition: An airbed is constructed with two or more air chambers in its support core. You can add or release air from individual chambers, which in turn changes the firmness in different areas of the sleep surface. Some airbeds also include comfort layers of polyfoam, memory foam, and other contouring materials.
Highly Customizable: Due to their adjustable feels, airbeds offer unparalleled customization compared to other mattress types. However, many airbeds are designed for dual-firmness, or a different feel on each side, to accommodate couples with different comfort preferences. As a result, you’ll have a harder time finding high-quality airbeds in the twin size.

Foam

Definition: An all-foam mattress is constructed with comfort layers of polyfoam and/or memory foam, along with a support core of high-density polyfoam. Many models also include transitional polyfoam or memory foam layers to prevent you from sinking too deeply. These mattresses respond slowly to the body and often conform quite closely, so you should expect less springiness and more sink.
Exceptional Pressure Relief: All-foam beds offer closer conforming than other mattress types. For most sleepers, this means better pressure relief around the shoulders, lower back, hips, and other sensitive areas. If you experience frequent pressure points, then you should consider an all-foam bed – but take your body type and sleeping position into account before choosing a model to ensure the bed will be soft/firm enough.

Last Things to Consider with a Twin Mattress

Before you head off to find the right twin size mattress, take a few more minutes to peek at our final considerations for twin mattress buyers.

Who Will Use the Mattress?

This is an important consideration because the best twin mattress for adults may be a bit different than the best model for children and teenagers. If you plan to use the twin size mattress yourself, be sure to compare different models based on how the beds feel. The firmness level of the mattress you choose should align with your body type and sleep position, as well as your general preferences for how soft or firm a surface should feel.

If you’re buying the mattress for a child or teenager, first get their input on what kind of mattress they’d prefer. You may want to consider visiting a brick-and-mortar mattress store, where your child can try out different beds and see which firmness and responsiveness levels feel most comfortable. The best twin mattress for a toddler should offer a bit more support to ensure they don’t sink too deeply into the bed.

If you are a college student planning to use a bunk- or loft-style bed, or you have children with the same type of bed, keep in mind the bed’s thickness should correspond to safety rails on the top bunk (more about this in the next FAQ).

Is the Mattress for a Bunk Bed?

Many bunk beds are specifically designed for twin size mattresses. These include standard double and triple bunks, as well as twin-over-loft beds with an open area beneath the top bunk.

One thing to keep in mind when selecting a twin mattress for a bunk bed is thickness. According to the U.S. Consumer Product Safety Commission, the mattress used on a top bunk should be at least 5 inches shorter than the guard rails on either lengthwise side. For this reason, a low-profile mattress of about 6 or 7 inches thick will be optimal for most bunk beds.

Mattress Warranty and Other Policies

Before choosing a mattress, take a glance at the brand’s shipping, return, and warranty policies. You may save a lot of money down the road by choosing a model backed by favorable policies for owners.

If you order your mattress online and reside in the contiguous U.S., chances are your standard ground shipping will be free of charge. Folks in Alaska, Hawaii, and other places outside the lower 48 usually need to pay extra delivery fees.

Your mattress will probably come with a sleep trial of at least 90 nights. Most online mattress brands offer free shipping and full refunds for returns within the trial period, but some charge return fees. Be sure to check the fine print on how much of a refund you’ll receive.

All mattresses come with a warranty of some kind, and most last 10 years or longer. If the warranty is non-prorated, then you won’t pay anything to have a defective mattress repaired or replaced apart from some nominal shipping fees. If the warranty is partially prorated, then you’ll pay a certain percentage of the bed’s original price to have the mattress replaced. This percentage usually increases for each year you own the mattress.

Common defects covered under a mattress warranty include body impressions in the surface that measure 0.5 to 1.5 inches deep (this varies by model), manufacturing flaws that cause materials to deteriorate prematurely, and defects associated with the cover. Other issues, such as normal wear and tear or physical damage you cause to the mattress, will not be covered.

Twin Mattress FAQ

  • What are the dimensions of a twin mattress?

    A standard twin mattress measures 38-39 inches wide and 75 inches long. Exact dimensions vary from model to model, so there may be a 1-inch margin of error for the width or length.

    Twins are considered the smallest of the six standard mattress sizes. They share the same width as a twin XL and the same length as a full/double.

  • How much does a twin mattress cost?

    The twin is usually the most affordable standard size for most mattresses, though some models cost the same for twin and twin XL sizes. The price-point of a twin size mattress depends on several factors but material composition usually plays the biggest role.

    All-foam mattresses and innersprings have the lowest average prices among major mattress types. For a twin size foam or innerspring model, you may pay as little as $300 to $500. Hybrids have a mid-range price, so you can expect to pay about $700 to $1,100 for a twin. All-latex models cost a bit more – $1,100 to $1,500 for the average twin model. Airbeds are normally the most expensive mattress type on average, but these models are rarely available in a twin size.

    Other factors that affect price-point include the brand you choose, and whether you purchase the mattress online or at a brick-and-mortar mattress store.

  • How much does a twin mattress weigh?

    Twin is considered the smallest standard size, which also makes it the lightest size, but the weight of a given twin size mattress depends on its thickness and material composition.

    All-foam mattresses typically weigh less than other mattress types, and a twin size model will probably weigh 35-50 pounds. Hybrids and innersprings are a bit heavier due to their steel coils. These models weigh 60-75 pounds in a twin size on average. All-latex mattresses are the heaviest mattress type. Even in a twin, these models can weigh more than 90 pounds.

  • Do two twin mattresses make a king?

    A standard twin measures 38 inches wide by 75 inches long, while a standard king measures 76 inches wide by 80 inches long. Two twins pushed together will provide the same width as a king, but the length will fall 5 inches short.

    A twin XL – the next largest standard size after a twin – measures 38 inches wide by 80 inches long. Placing two twin XL models together will create the same dimensions as a king. The “split king” size for couples who use adjustable beds is essentially two twin XL models that are placed side by side.

Still have questions?

Our product experts have extensive experience testing just about every sleep product on the market. Send an email to [email protected] with your questions and we’ll help you find exactly what you’re looking for.

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About Our Editorial Team

author
Logan Foley

Certified Sleep Coach

Logan has extensive experience testing sleep products and producing sleep content. She is also a Certified Sleep Science Coach.

About Our Editorial Team

author
Logan Foley

Certified Sleep Coach

Logan has extensive experience testing sleep products and producing sleep content. She is also a Certified Sleep Science Coach.