8 Best Twin Mattress For Adults: 2021 Top Rated List

Best Twin Mattress

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While most people prefer a large sleeping surface, this does not work for everyone. There are a few reasons why you may be looking to find the best twin mattress for adults. Perhaps you prefer a smaller sleeping area or your apartment lacks appropriate space for a queen or king-size bed. In some cases, you may simply find yourself on a limited budget. 

A twin size mattress for adults also makes an excellent addition to a guest room. This allows guests who arrive to enjoy a comfortable night’s sleep at your home. While many options exist, there are only a few twin size mattresses that are truly ideal for adults. We take a look at which options you should consider in this post:

What Is The Best Twin Mattress For Adults?

Saatva Mattress
Editor's Pick

Saatva Mattress

Nectar Memory Foam Mattress
Best For Extended Warranty

Nectar Memory Foam Mattress

Layla Memory Foam Mattress
Best For Cooling Technology

Layla Memory Foam Mattress

Leesa Hybrid Mattress
Best Hybrid Mattress

Leesa Hybrid Mattress

 Lucid 10-inch Memory Foam Mattress
Best Memory Foam With Gel Infusion

Lucid 10-inch Memory Foam Mattress

Casper Hybrid Mattress
Best Contouring Mattress

Casper Hybrid Mattress

Linenspa 5-inch Gel Memory Foam
Best For Low Budget

Linenspa 5-inch Gel Memory Foam

Zinus Green Tea
Best Value

Zinus Green Tea

Finding the best twin mattress for adults is different from finding a general twin-sized mattress that will be good for children. You need to focus on sturdiness and durability. At the same time, the mattress should be able to offer adequate comfort. The weight of the adult also needs to be considered. A larger adult will rather need the best firm twin mattress. Thus, there are several things to consider when searching for a great twin bed mattress.

We looked at a large number of the best twin mattresses that are available on the market at the moment. We filtered through them by looking at specific factors that would make these products ideal for adults. Below, we share a list of our findings – the best twin mattresses that you can pick up for adults in 2021.

The Best Twin Mattresses In 2021

1. Editor's Pick: Saatva Mattress

Editor's Pick: Saatva Mattress

Our Rating


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Our top pick for the best twin beds is the Saatva Mattress. The Saatva Mattress is an ideal option if you prefer an innerspring feeling to your sleeping surface. This is not an innerspring mattress, but rather a hybrid mattress that uses two innerspring systems. It provides the benefits of an innerspring mattress, with the responsiveness that is expected from foam. This is all thanks to the hyper-elastic polymer found at the top of the mattress.
The first is a layer of individually wrapped coils. Below these coils, another layer of standard coiled springs can be found. This dual-layer of innerspring systems adds superior support that you are not likely to experience with most of the competitor mattresses.
The wrapped coils add a contouring effect to the mattress too. This helps to ensure the mattress is able to shape according to your body, which is great for adding pressure relief. The contouring is not too significant, ensuring your spine remain in proper alignment when you lay down. Improved alignment of your spine helps to reduce pain in your shoulders, neck, and hips. The mattress also offers excellent edge support. It is great for any sleeping position due to the luxury firm feeling.
The mattress comes with a 120-night sleep trial and there is a 15-year warranty period that protects your investment.

Read our full Saatva Mattress Review here.

2. Best For Extended Warranty: Nectar Memory Foam Mattress

Best For Extended Warranty: Nectar Memory Foam Mattress

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If you want maximum value combined with a warranty that will not fail you, then the Nectar Memory Foam Mattress is a great choice. This is one of the few best twin mattresses on the market that comes with a lifetime warranty. There is also a 365-day guarantee that gives you a year to ask for a refund if you do not like the twin beds.
The Nectar Mattress uses advanced technology to give you a better sleeping experience. The unique construction of the mattress uses original foam materials from the brand. The mattress uses a total of five different layers in order to provide superior comfort and support. High-density foam is added to the bottom of the mattress, which also makes it a durable option – ensuring the mattress will last for an extended period of time. The mattress’ construction also includes comfort layers that relieve pressure points to minimize back aches and shoulder pain.
A quilted mattress cover helps to add a plush feeling to the top. The cover is easy to keep clean and contributes to the temperature regulation functions of the mattress. This adds to the comfort that the mattress is able to offer you. A wool like feel is provided with a cushion effect at the top layers of the mattress. The bottom layers add support, ensuring you can sleep without worries about back pain due to a misalignment of your spine.

Read our full Nectar Mattress Review here.

3. Best For Cooling: Layla

Best For Cooling: Layla

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The Layla Memory Foam Mattress is a very unique product. Most memory foam use a cooling gel to improve the bed’s breathability. This cooling foam went beyond that and used copper infusion in their comfort layers instead.
This is one of the very first mattresses to use copper-infused materials. The copper infused foam adds a cooler sleep surface to the mattress. The primary idea behind the infusion of copper into a memory foam material is to provide advanced cooling technology. It is a perfect option if you find that your sleeping temperature is too hot. This cooling features may help to elevate your sleeping experience.
The comfort layers of the Layla Memory Foam Mattress also offer two firmness levels in a single product. The one side of the mattress has a soft and plush feel. The other side has a firmer feel. Simply flip the mattress to the side that you prefer. The two-in-one firmness level system in these twin size mattresses give you more customization options. This is the main reason why many people decide to opt for this mattress set.
The Layla Memory Foam Mattress comes with a generous lifetime warranty. There is also a 120-night trial period, during which you are offered a money-back guarantee. This ensures there is no wasted mattress in your household or bedrooms if you are not happy with these twin size mattresses.

Read our full Layla Mattress Review here.

4. Best Hybrid Mattress: Leesa Hybrid Mattress

Best Hybrid Mattress: Leesa Hybrid Mattress

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The Leesa Hybrid Mattress is a relatively new model from the brand. It is one of the superior hybrid models on the market at the moment. While the price tag is on the higher side, the quality of the mattress ensures a better night’s sleep.
This is both a memory foam and an innerspring mattress in one piece of furniture. The innersprings in the mattress creates a more supportive sleep surface. This means it is great for stomach sleepers. The addition of a cushion feel at the top also makes it appropriate for side sleepers. It’s because of the inclusion of memory foam comfort layers that makes this bed worthy to be called a comfort foam.
The mattress features over 1000 wrapped coils that help to provide support and contouring at the same time. Premium foam materials are used at the upper layers of the mattress. This ensures you still get a soft and luxurious feeling, even when springs are used in the lower layers of the mattress. The use of coils also contributes to better airflow in the mattress. This helps to reduce the temperature inside your bed. It offers great support for your back and spine. Your shoulders will also remain in proper alignment due to the hybrid design.
The mattress comes with a 10-year warranty period. There is a 100-night risk-free trial offer that accompanies the purchase of the Leesa Hybrid Mattress.

Read our full Leesa Mattress Review here.

5. Best Memory Foam With Gel Infusion: Lucid 10-inch Memory Foam Mattress

Best Memory Foam With Gel Infusion: Lucid 10-inch Memory Foam Mattress

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This memory foam twin mattress delivers incredible value, especially when you look at its affordable price tag, combined with the various benefits that come with sleeping on the product. The mattress type gives you access to an advanced cooling foam. While motion isolation is not perfect, you are buying a twin mattress, which means this function is not as important.
The Lucid 10-inch Memory Foam Mattress uses a special type of gel-infused memory foam as its main material. This memory foam twin mattress has comfort layers designed to provide a plush feeling to the mattress, but still be supportive enough to ensure your body is properly aligned when you sleep. With its open cell memory foam, this mattress can deliver conforming support which is perfect for relieving pressure points and preventing body aches and pains.
The foam features a ventilated design, which helps to improve the airflow within the mattress. This particular feature contributes to a cooler night’s sleep, helping to reduce the risk of waking up in a pool of sweat. The mattress set’s foam material is responsive too – which ensures it conforms to the body shape of side sleepers and stomach sleepers.
The mattress measures 10 inches in height. Keep in mind that not all bed frames have the same sizes. Fortunately, this is available in a Twin and Twin XL size option. This allows you to choose an extended length option if needed and find the best mattress for different bed frame sizes.
The mattress also features a Tencel cover. This is a special material that is known to provide cooling effects. It further enhances the reduction in heat retention within your mattress. The mattress is accompanied by a 10-year warranty period. Specific types of workmanship defects detecting during the first decade of use are covered under this limited warranty.

Read our full Lucid Mattress Review here.

6. Casper Hybrid Mattress

Casper Hybrid Mattress

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Next on our list is the Casper Hybrid Mattress. It is another twin size memory foam mattress. This is a more recent mattress model that was introduced by the Casper brand. The company focused on producing high-quality memory foam mattresses during their earlier times. The hybrid mattress uses the same memory foam system, combined with individually wrapped coils. This provides a significant improvement on the contouring effects of the mattress, while also providing excellent support. If you need better pressure points support, then the foam and innersprings design of this mattress might be perfect. The hybrid mattress type also ensures you do not sink into your bed at night.
The Casper Hybrid Mattress features a TCPP-free design. This helps to reduce your exposure to materials that may be toxic to both your health and the environment. The product focuses on providing a luxurious bounce feeling, while also being supportive and durable at the same time. The feel is similar to what a latex mattress would offer you. The mattress materials do not, however, include the use of actual latex.
The mattress also has a relatively affordable price tag when compared to other options on the market. It offers advanced features that aligns your spine, along with built-in pressure relief. This means the Casper Hybrid Mattress is also great for reducing the risk of back, shoulder, and neck pain in the morning. The unique range of mattress materials, with pocketed coils as an innserprings system, and high-quality foam material, also helps you sleep more comfortably and feel refreshed in the morning. You can easily see the quality of this mattress by simply looking at its ratings and reviews.
You get a 100-night sleep trial when you decide to invest in the Casper Hybrid Mattress. This gives you adequate time to decide if you would like to keep the mattress you decided to buy. There is a 10-year limited warranty period that also accompanies the purchase of this mattress.
Another great thing with Casper is it’s a bed in a box so the shipping is less costly and will incur a smaller carbon footprint.

Read our full Casper Mattress Review here.

7. Linenspa 5-Inch Gel Memory Foam

Linenspa 5-Inch Gel Memory Foam

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If you are not able to spend much money, but you still want to ensure you get a supportive mattress, then the Linenspa 5-Inch Gel Memory Foam Mattress is a good option to consider. This is a very thin mattress. It is also one of the cheapest options that you are going to find on the market. Even though only five inches thick, the mattress still offers a firm feeling to it, making it a versatile option for combination sleepers.
The Linenspa 5-Inch Gel Memory Foam Mattress uses a gel-infused foam material to give you better support on a lower budget. The gel memory foam twin mattress is also known to be a more breathable material. This means the mattress also comes with built-in cooling features. Heat will not retain as much inside the mattress. This helps you sleep cooler at night – a warm environment has been linked to poorer quality sleep.
The mattress features a one-inch layer of gel memory foam layers at the top. This is a pressure-relieving layer. It means spinal alignment is improved, while you are also able to experience specific pressure relief points to reduce pain in your hips, back, and shoulders.
The mattress does not come with a sleep trial, but there is a 10-year warranty offered when you decide to buy the Linenspa 5-Inch Gel Memory Foam Mattress. Friendly customer service is offered, which is a good reason to opt for a mattress – when you are not happy with the mattress type you bought and problems develop, you need to be able to use the warranty.

8. Best Value: Zinus Green Tea

Best Value: Zinus Green Tea

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The Zinus Green Tea Mattress is one of the top options for people who want to get maximum value for their money. This is also one of the more affordable options that you will find today.
We love this twin size mattress as it provides you with sizing options. It comes in both Twin and Twin XL models, ensuring you can get some extra length when you do feel like you need it.
The infusion of green tea makes this a very unique mattress type. It can be used for bunk beds or twin-sized foundations. The mattress is perfect for stomach sleepers due to the excellent support offered on the inside.
The Zinus Mattress is available in different thickness options. There are four different options that you can choose from. The thickness ranges from six inches up to 12 inches. Choose one that will be most appropriate for you – based on your weight and needs. The mattress features a 5.9 firmness rating. This means it is a medium-firm mattress that should be suitable for some of the heavier individuals. The mattress is also versatile, allowing you to sleep on your side and back without problems. Even though innersprings are not included, it still gives you pressure points.
The mattress is shipped in a box and expands slowly once removed. This helps to keep the shipping size to a minimum and makes the process of getting the mattress onto your bed easier.
You are provided an opportunity to sleep on the mattress and decide if you want to keep it. There is a 100-night trial offer that comes with the purchase of the mattress. The Zinus Green Tea Memory Foam Mattress also comes with a 10-year warranty period.

Product Buying Guide

Even with a list of the best options when looking to buy the top rated twin mattress, it can still be difficult to choose between these. By knowing what factors you need to take into consideration when you buy a twin mattress for adults, you will be able to make a better decision. 

In this section, we help you identify specific factors that need to be taken into consideration while shopping for a twin foam mattress or any other model. You will also find a few commonly asked questions below, along with answers. This ensures you are more informed on what a twin size mattress can offer and when it may be an appropriate option. 

Why Consider A Twin Mattress For An Adult?

First of all, let’s start with an important question that you might have in mind – why consider buying a twin mattress for an adult? There are actually a few reasons why a twin mattress may be purchased for an adult. This could be for you or for someone else who is part of your home. 

For condominiums and small apartments, a bunk bed is the most common option. A twin mattress is also a great addition to bunk bed. When using them on bunk bed, you still need to consider the quality, sleeping preferences, and layers of materials used. Stomach sleepers need something firmer than side sleepers, for example. 

Let’s consider a few scenarios where the purchase of a twin mattress that is ideal for adults could be useful:

  • Your child is growing and has become a teenager, quickly on their way to a young adult. You want to give them a bed that is more supportive. 
  • You sleep alone and do not have a partner. You find that a larger surface is not ideal for you. 
  • You live in an apartment where there is a limited amount of space in the bedroom. Fitting a queen bed into the bedroom will cause too much of a restriction in the space that is available. 
  • You want to add a bed to the guest room for times when people spend the night, but without spending too much money.
  • You need a new bed, but your budget is limited. Thus, you decide to focus on the quality of the bed instead of its size – resulting in a search for a comfortable and supportive cheap twin mattress. 
  • You have guest rooms and you’re looking for the perfect mattress for your trundle beds. Trundle beds are the most common options for guest rooms as these can help you save space while providing your adult guests with separate sleep space. 

These are, of course, only a few reasons why a twin mattress might be a good option to consider. Every person may have their own reason to opt for this particular size. 

What Is The Best Firmness Level?

While looking at the mattress type is important, the firmness level is just as crucial. Twin mattresses are available in a large variety of firmness options. You can choose between soft, medium, and firm options. There are several companies that also offer firmness levels that fall in between these variants. Choosing the best firmness level depends on a few factors related to the person who will sleep on the mattress. 

A soft mattress is appropriate for people who are not overweight or obese. A soft mattress is also a good option for side sleepers. In such a case, a soft twin memory foam mattress might be the ideal solution. Heavier people need to sleep on a firmer mattress. This ensures they will not sink into the mattress. It also helps to prolong the lifespan of the mattress. For back and stomach sleeping positions, a firmer mattress also offers better support. If you sleep on your stomach, you are more likely to sink into the bed. When you sleep on your back, spinal alignment is important. A firmer mattress help with these issues. Consider the firmness even when the mattress is used for bunk beds. Look at the layers of materials added – innersprings and coils add pressure points to the mattress, but for side sleepers and younger children, an all-foam option is also good. 

How Much Does The Best Twin Mattress For Adults Cost?

Twin foam mattress options, as well as hybrids and innerspring systems, come at a lower price tag than larger size options. Still, there can be quite a variation in pricing between different mattresses and brands. 

Knowing how much you are willing to invest in the mattress is a good way to make the shopping process easier. Determine your budget before you start looking at twin mattresses that are available. This allows you to filter your options by price – and only look at those that are able to fit into your budget. You can also look for a twin mattress sale, which may sometimes allow you to get top rated mattresses at reduced prices.

If you are buying a twin mattress for bunk beds, consider the fact that you will need more than one. Thus, calculate the pricing for bunk beds by looking at the number of mattresses needed. 

What Type Of Twin Mattress Should You Buy?

A few different types of twin mattresses are available on the market too. You need to make sure you buy the type of mattress that will be ideal for the person sleeping on the furniture. 

The main options include all-foam designs and, of course, a more traditional innerspring sleep system. Some of the newer hybrid models combine foam and springs. 

Consider what you prefer when sleeping. If you prefer the support that an innerspring system offers, then opt for a mattress with coils at its base. This may be a standard innerspring mattress. You could also opt for a hybrid mattress, which allows you to experience two different sleep systems in a single mattress. 

Also take note of the materials used. Some will help to regulate temperature. This is great if you find that your current mattress lacks appropriate airflow. Pressure relief is another thing that a mattress should offer – layers of foam at the top, combined with a coil system, gives you better edge support and offers better sleep, regardless of your sleeping position.

What To Consider When Buying A Twin Mattress For Adults?

Start by considering the size of twin mattress – you should be able to comfortably fit on the surface. We already noted that you need to consider the firmness and type of mattress when you decide to buy this type of product. When looking for the best twin mattress that will be good for an adult, there are a few additional things that you should take into consideration too.
First of all, take a look at the materials used to produce the mattress. Memory foam is a common type of material used at the upper layers of a twin mattress. This type of material can contour to your body. It also gives you a slight sensation of sinking into the mattress. Some companies produce unique types of memory foam that enhances airflow and edge support. Multiple layers of foam are sometimes also used.
If you need a mattress with more of a bounce to it, then considering an option that uses latex foam instead can be useful.
Latex is quickly becoming a popular option. There are different options when looking at buying a latex mattress. Some use organic or natural latex layers in their production. There are also sometimes layers of latex foam added to the top of the mattress to add a more responsive feeling. This is due to the bouncy feeling that comes with the surface of a latex mattress. Edge support in a latex mattress is often one of its many benefits.
Organic cotton is a common material used to produce the outer layer of a mattress. This material is sustainable and eco-friendly. Tencel covers are great for reducing heat retention in your bed. This can help you sleep better, even if you have an existing problem like insomnia. If you do have problems with heat at night, choosing an innerspring or hybrid mattress is a good idea. These mattresses offer better airflow. In turn, heat retention is no longer such an issue.
By considering these factors, you give yourself an opportunity to reduce the risk of sleep deprivation. This can be a great way of reducing stress and avoiding other complications that come with a lack of sleep. It also creates a more pleasant experience for stomach sleepers, as well as any other sleep position.
You also want to look at the foundation system needed. Layers of materials are generally used, including foam and other products. A twin mattress and box spring are sometimes used, but many modern manufacturers make a twin mattress set that no longer requires a box spring system. This type of construction from mattress brands reduces expenses on your side. It still, however, creates a comfortable sleep surface for side sleepers, as well as another sleep position that you may prefer.
Take your sleep position into consideration. The requirements are different if you sleep on your stomach, compared to side sleepers, for example.
You also want to look at factors like the edge support. A mattress with good edge support is able to maintain its shape for longer so you can get the best value for your money.
This provides adequate motion transfer and ensures there is a larger surface to enjoy. When the mattress has excellent motion transfer features, it will be easier for both sleepers to sleep well without being awakened by the other sleeper’s movements. If one of you is a combination sleeper, motion transfer is an important consideration.
The purpose of the mattress should be considered here as well. When placed on bunk beds, the mattresses are often meant for kids. In such a case, thick layers of foam is not always needed. Still, a cushion effect at the top can be useful. For a safer experience, look at an option with an organic wool cover.
For a daybed, you still want to look at the layers of foam added to the mattress. Consider reviews and ratings. The addition of a cushion layer at the top adds extra comfort when simply resting on the mattress. This is also important when the mattress will be part of gifts.


Finding the best twin mattress for adults can feel complex. It is more difficult to find such an option for an adult body type, compared to buying twin beds for children. These mattresses are often developed with children in mind. The maximum weight capacity of some twin mattresses may also be lower than what you would expect. There are still a large number of worthy options on the market, however. We looked at the top options to consider when looking to buy the best twin mattress, which will be used by adults. We also shared a buying guide to help you understand what to look for when buying one of these mattresses. 

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