7 Best Twin Mattresses for Adults

This research is supported by you, our readers, through our independently chosen links, which earn us a commission with no extra cost to you. Learn More

Written by: Alex Savy
Read 31 minLast updated on January 16, 2022

Most people associate twin mattresses with children’s beds. But who said this size can’t make a good fit for an adult room as well?

In fact, for some rooms, a twin mattress might be the only possible fit. Whatever the case, your number one task is to choose the right one.

Luckily, you have this list of 7 best twin mattresses for adults and some recommendations on how to make a choice based on your needs. Enjoy!

A Quick Preview

Best Overall

Check Current Price
Read more about this mattress
Amerisleep AS3
Second Best Choice

Amerisleep AS3
Check Current Price
Read more about this mattress
Best Twin Memory Foam Mattress

Check Current Price
Read more about this mattress
Best Budget Pick

Check Current Price
Read more about this mattress
Puffy Mattress
Best for Side Sleepers

Puffy Mattress
Check Current Price
Read more about this mattress
Nolah Original 10
Best for Motion Absorption

Nolah Original 10
Check Current Price
Read more about this mattress
Saatva Classic Mattress
Best for Hot Sleepers

Saatva Classic Mattress
Check Current Price
Read more about this mattress

Our Reviews of 7 Best Twin Mattresses for Adults

Best Overall — Zoma

Zoma Hybrid

Click the button below to check current price Check Current Price Read our detailed review


  • ventilated cover for increased breathability and cooler sleep;
  • three-zone comfort layer for pinpoint support and pressure alleviation;
  • gel-infused foam to prevent overheating at night.

Starting our list of the best Twin mattresses for adults, the Zoma shines bright thanks to its smart construction. This model uses cradling but slightly more resilient foam to combat the quicksand feel while gently enveloping the sleeper. As a result, the Zoma mattress is extremely comfortable. I was testing it in different sleeping positions, and surprisingly, I felt perfectly content in any of them. Therefore, it’s safe to say the Zoma can deliver optimal support and cradling levels for different types of sleepers.

Another handy characteristic the Zoma can boast of is its cooling properties. This mattress uses gel-infused foam and a ventilated cover. Combine that with its “anti-quicksand” design, and you get a temperature-neutral sleeping environment. I didn’t experience night sweats even when sleeping on one side and sinking deeper into the comfort layer.

Second Best Choice — Amerisleep AS3

Amerisleep AS3

Click the button below to check current price

Check Current Price Read our detailed review


  • zoned transition layer to aid proper support and alignment;
  • plant-based foam for cooler sleep and to fight off potential allergens;
  • extended warranty for improved customer protection.

The next model that can make one of the best Twin mattresses for adults is the AS3 by Amerisleep, and there are multiple reasons behind this choice. First of all, let’s not forget that the AS3 comes with a 20-year warranty, which is quite impressive for an all-foam mattress. And this warranty period reflects the mattress quality, in my opinion. As Amerisleep AS3 feels super sturdy, so I’m sure it’s going to serve you for a long time.

It’s also worth mentioning that this isn’t your typical memory foam mattress. The AS3 uses eco-friendly plant-based foam, which is safer and cooler than regular foam you can find in cheaper mattresses. It even has a slightly different feel (which I personally liked a lot): cradling and hugging but not restricting.

Best Twin Memory Foam Mattress — Nectar

Nectar Mattress

Click the button below to check current price

Check Current Price Read our detailed review


  • quilted cover to mimic the luxurious pillow-top design and to guarantee improved comfort;
  • extra-thick, sturdy base layer to ensure proper weight distribution and support;
  • gel-infused comfort layer for cooler sleep.

The Nectar deserves to be among the best Twin mattresses for adults for many reasons, but the most important one is - this model can offer targeted pressure relief and may help create optimal conditions for restful sleep.

Since this is an all-foam mattress, the Nectar has a hugging, cradling feel. The top layer conforms closely to one’s body and can help with fast tension release. The foam fills in the curves of the body, which allows it to hug the pressure points and reduce tension build-up.

You might also appreciate the fact that this mattress uses multiple cooling components. The comfort foam is infused with gel, which prevents it from trapping body heat. Additionally, the Nectar has a Tencel cover. This fabric is breathable and good at wicking the excess moisture away. Therefore, it can contribute to the overall cooling effect.

All things considered, the Nectar could be a perfect solution for someone who wants a hugging mattress that can deliver effective pressure relief. Plus, it doesn’t cost that much, which is always a great contributing factor.

Best Budget PickVaya


Click the button below to check current price Check Current Price Read our detailed review


  • effective contouring for fast relaxation and reduced pressure;
  • open-cell foam to ensure cooler sleep;
  • sturdy build with an attractive price tag, great value for money.

Next, I would love to share one of the best Twin mattresses for adults who need to (or choose to) shop on a budget. The Vaya is one of the most affordable foam mattresses on the market, so you don’t have to strain your budget to sleep comfortably. This is a simple two-layer model, but don’t underestimate the Vaya. It does not sacrifice quality for affordability. Plus, it’s very comfortable. When sleeping on the Vaya mattress, I even forgot that it had only two layers under its cover.

It’s also worth noting that the Vaya uses its proprietary foam that has an open-cell structure. Thanks to that, the mattress doesn’t sleep hot. For instance, I did not experience any discomfort (temperature-wise) even when sleeping on one side and enjoying a deeper hug.

Best for Side Sleepers — Puffy Mattress

puffy mattress


  • extra-long warranty to guarantee improved customer protection;
  • hypoallergenic cover to create a safer sleeping environment;
  • cooling comfort foam to combat night sweats.

Looking for a good Twin mattress that could offer just enough of a hug for side sleeping? Then the Puffy might be your ideal solution! This is an all-foam mattress that has a soft enveloping feel ideal for side sleepers. When testing the Puffy, I felt my hip and shoulder being cradled gently instead of pressing into the surface of the mattress. Therefore, the Puffy can easily prevent sharp pressure points in side sleepers.

This Twin mattress would also work perfectly for sleepers who suffer from environmental allergies. The Puffy has a removable cover, which sleepers can wash. Therefore, this mattress makes keeping the allergens at bay very easy.

puffy mattress cover review

Best for Motion Absorption – Nolah Original 10

nolah mattress

Click the button below to check current price Check Current Price Read our detailed review


  • great motion absorption;
  • good edge support;
  • sleeps neutral.

And the last option in this list of the best twin mattresses for adults is designed by Nolah. It has made it here thanks to its smart construction and awesome performance in terms of motion absorption.

The Nolah Original is an all-foam bed, and this explains its great shock-absorbing properties. Foam doesn’t transfer movements, so if you’re a restless sleeper and may wake up because of the bed’s responsiveness to your own motion during the night, this mattress is a solution.

Aside from that, the manufacturer uses its proprietary Nolah Airfoam as a comfort layer, so the bed generally sleeps neutral and won’t make you drown in your sweat even if you’re a heavy side sleeper.

Also, the Nolah mattress seems pretty durable. Thanks to the dense foam base the edges are pretty sturdy, so you can easily utilize the whole mattress surface during sleep.

The Nolah Original is recommended to those who love twin foam mattresses for their decent hug and want something that will calm their inner restless sleeper.

nolah mattress cover
nolah mattress construction

Best for Hot Sleepers — Saatva Classic Mattress

Saatva Classic

Click the button below to check current price Check Current Price Read our detailed review


  • three firmness variations to satisfy more types of sleepers;
  • coil-on-coil design to achieve unparalleled breathability and cooler sleep;
  • lumbar layer for enhanced back support.

Looking for the best Twin mattress for adults that won’t make you sweat even on warmer nights? Then the Saatva Classic might be the right solution to your problems. This innerspring mattress allows for unobstructed air circulation all through the layers. As a result, it doesn’t sleep hot. I mean, I didn’t wake up all sweaty when testing the Saatva, even during a heatwave.

However, despite having a coil-on-coil construction, this model is very comfortable. The Saatva uses independent coils for the comfort layer and, thus, can deliver adaptive support. There’s also a thick Euro-top layer that makes this mattress feel like a gentle hug. I especially appreciate the special lumbar insert the Saatva uses. It helped me maintain a neutral spine during sleep, aiding tension alleviation.

When Is It a Good Idea to Use a Twin Mattress?

A twin mattress is the smallest mattress size — for an adult, that you can find on the US market today (1).

It measures 39 x 75 inches and has enough space to accommodate a single person.

Even though queen-sized beds are a more popular choice, there are some situations in which a twin bed can make a better option:

  • Guest room. If you have friends over occasionally, chances are they might want to stay overnight. A twin mattress is often a more affordable and comfortable way to accommodate your guests than a floor mattress or a couch in the living room.
  • Dorms. twin mattresses are commonly used in dormitories, hostels, and other places around the United States with bunk beds for adults. That’s because they perfectly fit into bunk beds. So, if you’re a student, you may want to invest in a twin bed to make your sleep in the dorm more comfortable.
  • Small apartments. Some bedrooms just aren’t big or wide enough to fit a queen bed or a sofa bed. In this case, a twin bed will help you arrange a suitable sleeping spot without sacrificing the space in your room.

A twin XL mattress measures 39″ x 80″, so it’s five inches longer than a standard twin bed (39” X 75”). It can suit tall people or those who love to stretch in bed.

Types of Twin Mattresses You Can Find Today

Now, to choose a suitable twin mattress, you need to familiarize yourself with the main mattress types.

And I can gladly help you with that.

Innerspring Mattresses

Traditional innerspring beds are still pretty common today. These mattresses feature great edge support that allows you to utilize the whole surface of your twin mattress. They usually have little give, so they are perfect for those of you who love a firmer feel. 

Additionally, innerspring mattresses don’t sleep hot. The coils inside allow for unobstructed air circulation, so spring models don’t usually retain heat and thus, work great for hot sleepers.

The main problem, however, is that coils are more prone to squeaking, which can turn into a major sleep-disrupting factor.

On top of that, spring mattresses aren’t ideal for side sleepers or users with sharp pressure points. The thing is, such mattresses don’t use much padding. That’s why they can’t usually provide enough of a hug for painful pressure points or protruding body parts. In some sleepers, this can lead to pain (for instance, those who have tender joints).

Foam Mattresses

Mattresses in this category may use memory foam, polyfoam, or other innovative foams, either separately or combined as layers of one mattress.

Despite the differences in the manufacturing process, all foam materials have similar properties. They cradle your body and can remove additional weight from your pressure points. Because foam can easily fill in the curves of the body, such mattresses can deliver pinpoint support and redistribute the tension in the body evenly.

However, the main drawback with foam mattresses is thermoregulation. They accumulate heat and might sleep hot (2).

Additionally, foam mattresses are notorious for their mediocre edge support. And weak edges usually mean less sleeping space.

Latex Mattresses

Latex is basically a vulcanized sap of rubber trees, so it also has a foam-like structure. But unlike synthetic foams, latex is breathable and sleeps cool. Also, latex mattresses are naturally resistant to mold and bed bugs, which is a plus if you’re buying a mattress for a dorm room, where the sanitation situation might be unsatisfactory. 

The main downside of latex is its price. However, since a twin is smaller and requires fewer materials, many people are still able to afford it. If you’re on a tight budget, you can always pair a cheaper mattress with a latex topper to still enjoy the benefits of latex.

Also, even though latex is quite pricey, this mattress material is among the most durable ones. Therefore, investing in one and paying a bit more can actually save sleepers more money in the long run.

Hybrid Mattresses

Hybrids combine springs, different types of foam, latex, and other less-popular materials in different variations. Generally, these beds have the most balanced feel and adapt quickly to your body shape. Also, the coil block promotes air circulation between layers and helps remove some of your body heat.

The main issue with hybrids is the inconsistency in mattress characteristics. Some materials used for making these mattresses are relatively new on the market — not to mention they can be combined in multiple configurations — which can make it hard to predict their lifespan and durability.

How Much Do Twin Mattresses Cost?

On average, quality Twin mattresses range between $400 and $800. There are also high-end models that can cost $1,000 and more, which usually means more bells and whistles, special cooling properties, or an extended warranty.

Pros and Cons of Using a Twin Mattress for Adults

Like any other mattress size, Twins can offer both benefits and drawbacks. Learning about them can help shoppers decide whether this mattress type would work for them or not.



Doesn’t take much space in a roomMight not be spacious enough for larger or taller sleepers
Tends to be more affordable than larger mattress sizesMight not offer enough sleeping space for users who tend to be restless during the night
Can comfortably fit an adult sleeperNot ideal for sex
Compatible with most bunk beds and makes a great space-saving solutionNot too many options among high-end models
Easy to move and transport
Cheaper bedding accessories
Widely available in all mattress types

Final Checks to Make Before Purchasing a Twin Mattress

Finally,  let’s outline the main details you need to take into consideration if you want to choose a suitable twin mattress for an adult:


Firmness can also affect the level of support your body will receive. And support typically goes hand in hand with spinal alignment. Not enough support, and the back will curve, experiencing tension build-up and even pain. Too much support, and the body will press hard into the mattress, developing sharp pressure points and, again, compromising the neutral spinal alignment.

So, how can sleepers achieve the appropriate support levels and choose the firmness of the mattress?

It’s simple: they need to account for their preferred sleeping style and weight.

Here are a couple of examples of how mattress firmness variations can work for different sleepers:

  • Soft. Soft mattresses offer a generous hug and can gently cradle the pressure points. That’s why softer models are ideal for average and lightweight side sleepers. Softer (medium-soft) beds also work for petite back sleepers, as their weight doesn't require an overly sturdy surface. Now, it’s crucial to remember that a soft mattress still has to be supportive. After all, spinal alignment is crucial even when lying on one side and being hugged by the mattress. Therefore, softer models must include a reliable base layer (high-density memory foam or thick coils).
  • Medium/Medium-firm. These levels often feel very similar. Such mattresses are rated around 5-6 on the firmness scale, with 10 being the stiffest. Medium models are ideal for average back sleepers. This firmness level allows for just enough sinkage to hug the hips and keep the back neutral. No wonder they are considered a better pick for back pain relief and sleep quality than the firmer beds (3).

    Medium firmness can also work for lightweight stomach sleepers. It should be enough to keep them in a straight line and prevent unhealthy back curvatures. Medium and medium-firm mattresses may also work for heavier side sleepers. In this case, their weight should compress the comfort layers and receive the needed cradling for the protruding body parts.

  • Firm. Such mattresses offer sturdy support and minimal to no sinkage. They work the best for stomach sleepers. The thing is, this sleeping style often puts a lot of strain on the spine if the belly sinks in. Therefore, stomach sleepers need a firm surface that would keep them atop the mattress. Firm beds are also suited for overweight back sleepers. In this case, the mattress won’t give in under the sleeper’s weight that much and would keep the back in a proper alignment.

Spine Support

We’ve already determined that your weight can impact the choice of your preferred firmness level.

But there’s something else you should know:

Heavier and obese sleepers typically have excess weight concentrated in the lower abdomen and hip areas. So, their spine is more prone to going out of alignment in these regions, which can cause hip and lower back pain, especially if they sleep on their side.

To avoid this issue, try to find twin mattresses with zoned support. They’re designed specifically to keep your spine aligned and the pressure reduced. These models may feature either a zoned coil unit for targeted contouring or an additional foam pad in the lumbar area.


With a queen mattress, single sleepers can switch sides of the bed to prevent sagging.

But a twin mattress won’t allow you to do that, so you have to invest in a durable mattress to begin with.

Choose mattresses with denser foams, natural latex layers, or thicker coils, depending on the type of mattress you prefer. 

Also, consider models with a higher profile, as thin beds often wear out faster.


Hot sleeping is an issue that can wreck even the most comfortable slumber. Some beds, such as those with an all-foam construction, are more prone to trapping heat. Mattresses with coil layers, on the other hand, allow for some airflow inside the layers, so they may sleep cooler.

To choose a cooler bed, follow these tips:

  • Give preference to natural materials. Latex is the king of breathability. If you cannot afford an all-latex mattress, try to find models that have at least one latex layer — this will still give you a cooler sleep than a traditional memory foam bed.
  • Avoid overly soft foams. Softer foams can make you sink deeper, thereby increasing the area of contact between your body and the mattress. Thus, you’ll be more likely to sleep hot even if the foam is infused with cooling particles.
  • Look for a breathable mattress cover. The difference between synthetic jacquard and quality-made cotton really shows. Opting for a more breathable cover is crucial because the cover can promote additional airflow and wick away moisture from your body, contributing to your comfort.

Note that very cheap twin mattresses are often made of low-quality foam and tend to sleep really hot. So, be careful when considering more affordable options.

One more important tip for you:

Read the actual mattress reviews with real photos and detailed experience. 

You may also want to find reviewers with similar demands so that you can get a better idea of how a particular model may perform in your particular situation.

Edge Support

Twin is not a common choice among adults as this size does not offer that much legroom. That’s why sturdy edges can be super important when looking for a good Twin mattress, especially if you are a larger adult (or like the starfish sleep position). Now, in most cases, spring and hybrid mattresses perform the best when it comes to edge support. Firm and extra-firm foam mattresses can sometimes have reliable edges too, but keep in mind that this firmness level might not work for all sleeping styles (on one side, for example).


The thickness of the mattress can often determine the level of comfort and support it can provide.

As a rule of thumb, thinner models don’t offer that much cradling, as they typically have thin comfort layers. Additionally, thin Twin mattresses might not be that supportive either, especially for heavier folks. 

It’s also worth mentioning that thin Twin mattresses tend to develop sags faster than their thicker competitors.

Therefore, shoppers are usually advised to choose Twin mattresses that are at least 8 inches thick.

In-home sleep trial

A Twin mattress can work for adults in theory, but this size might not be ideal for all. Some users find Twin mattresses too narrow, short, or simply not thick and comfortable enough. That’s when a free sleep trial can come in handy. It allows shoppers to sleep on their new mattress (usually for around 100 days) and return it if needed. This could save shoppers from unnecessary stress when trying to choose a good Twin mattress.


How long is a Twin mattress in feet?

A Twin mattress is 6.25 feet long, which should be enough for any individual smaller than 6 feet.

How thick is a standard Twin mattress?

The thickness of a standard Twin mattress may vary from 8 to 13 inches, but it’s always possible to find thinner and thicker models.

Wrapping Up

Even though twin-sized beds today are mostly used in children’s bedrooms, they still have a place in the adult world. A twin mattress makes a great pick for small spaces or guest rooms, as well as for those who are looking for something more budget-friendly. Be sure to choose models with sturdy edges — because you'll need the whole mattress surface — and consider your firmness preferences and health issues to make the right pick.

Now, as for my personal favorite, I would love to recommend the foam mattress by Zoma. This model has a rather unique feel that many sleepers would like, in my opinion. The Zoma is cradling and adaptive, plus it uses a zoned support system to ensure every user’s back health. At the same time, this foam mattress does not feel restricting. It’s also worth mentioning that the Zoma is very well-made. Therefore, it’s going to be a worthy investment.

So, why are you looking for a twin mattress? Do you plan to use it for your guest room or to sleep on it yourself? Feel free to share below!


  1. Twin Bed Dimensions: How Big is a Twin Bed? (2019, September 5) Retrieved from
  2. Amber Merton (n.d.) Top 10 Memory Foam Mattress Complaints. Retrieved from
  3. Ahmed Radwan (2015, October 19) Effect of Different Mattress Designs on Promoting Sleep Quality, Pain Reduction, and Spinal Alignment in Adults With or Without Back Pain; Systematic Review of Controlled Trials. Retrieved from

Our research


Mattresses Considered


Hours of Research


Sleep Experts Consulted

Subscribe to get updates and new deals!

Zero spam. Unsubscribe at any time

Leave a comment