Best Twin Mattresses Reviews & Ratings 2022

Twin mattresses are sometimes called ‘single mattress’ despite having ‘twin’ in its name. Both the standard size and XL-size twin mattresses are the smallest of all the standard mattresses sizes. Twin size mattresses are typically suitable for kids and adults who do not require so much space for sleeping. They’re usually preferred because they don’t take too much space and cost less, and can even be used on a bunk bed as well as your average twin beds in your guest room.

The best twin mattresses have the quality that makes you feel comfortable enough despite its smaller sleeping space and helps you get a good night’s sleep while also saving space and money.

Why is it called a Single Mattress?

A twin size mattress is the smallest standard mattress size in the market, but it is good to fit only a single person on a twin bed. It is small but it just has enough size to cater to growing children and shorter adults. A bigger twin mattress type, the Twin XL mattress, is longer and can fit taller adults.

Twin mattresses can also be placed side by side to provide an ample sleeping space that’s as spacious as bigger standard mattresses sizes. This allows you to customize the firmness and comfort from each side. The mattresses can also be used with or without box springs.

Top 10 Best Twin Mattresses Reviews

1. Zinus Green Tea Mattress

Starting this list with a thick one, the Zinus Memory Foam Green Tea Mattress is the best twin mattress if you are looking for a mattress that is infused with a natural antioxidant. This generously-thick layered mattress is built to provide a medium firmness level that feels just as good as a gel hybrid spring mattress.

The Zinus Green Tea Mattress is 10 inches thick, divided into three layers that optimize comfort to provide just the right amount of softness and firmness. The first layer is the 2.5-inch memory foam that is infused with green tea extract along with castor natural seed oil to remove foul odors as well as keep the surface clean with antibacterial properties. The middle layer is a 2-inch pressure-relieving memory foam comfort layers that adds more padding to prevent pressure points and conforms to the body’s natural shape for a good night’s sleep. The third layer is the High-density Base Support Foam that provides stability to the overall structure and gives it long-lasting durability.

It is covered in Poly Jacquard fabric, which is highly moisture absorbent and quick drying.

The Zinus Green Tea Mattress has an ActivCharcoal feature that can safely and efficiently reduce or block odors and aids in the absorption of moisture. Its foam is also eco-friendly as it uses natural plant oil to replace traditional petroleum in its production.

The foam has also met the quality standards to have its CertiPUR US Certification and is found to be durable and safe to use. It also comes with a 10-year limited warranty period.

While it is reasonably priced and affordable, it offers quality and durability. It has features to removes odors, absorb moisture, and make itself overall hygienic. It also uses a foam that has CertiPUR US Certification and is eco-friendly.

However, the foam does contain fiberglass, which is why it is highly recommended that you shouldn’t open or take off the cover despite it being removable to avoid unleashing a storm of minuscule fiberglass in your house.

---

2. Linenspa Memory Foam and Innerspring Hybrid Mattress

This medium firm feel memory foam and innerspring hybrid mattress model from Linenspa provides comfort by combining traditional and modern technologies.

The Linenspa Hybrid Mattress offers the best of both worlds of a traditional spring mattress and the new memory foam. While the conventional mattress excels in reliable support, the memory foam excels in maximising pressure relief. This hybrid mattress can deliver a one-two punch of comfort that you’d find nowhere close to other kinds of mattresses.

The 8-inch hybrid mattress is divided into 3 comfort layers. The first section is the layer of memory foam quilted in the soft, knit cover and adds a plush top layer. Then, it rests on top of the second section, the 1.5-inch layer of comfort foam. Additionally, comfort layers conform to your body’s natural shape and maximise pressure relief. Underneath, is the third section, the 6-inch tempered steel coils that provide ample support and durability of a spring mattress. These coils offer a bouncy sensation just like what you’d find in an innerspring mattress and they are surprisingly quiet when you’re using the bed to sleep. Using steel coils also means the mattress has more space for air, making it highly breathable and cool.

The top-rated Linenspa Hybrid Mattress provides the orthopedic benefits of memory foam and the sturdy and durable support of an innerspring mattress. Some foam mattresses can get warm and hot, but thanks to the innerspring section of the bed, this is the best twin mattress if you are looking for better airflow and circulation to help it remain breathable and cool when in use.

However, the best thing about the Linenspa Hybrid Mattress is that it is the cheapest twin mattress on this list so even if you had to buy two for a bunk bed, it wouldn’t make too much of a dent in your pocket. It also comes with a 10-year limited warranty too. Unfortunately, it does not have a removable cover. At least you can spare some budget to find a twin size cover thanks to its lower cost.

---

3. Signature Sleep 10″ Coil Mattress

For a more expensive but justifiably comfier option, the Signature Sleep Coil Mattress is designed with several comfort layers for safety. This 10-inch mattress is also a great choice thanks to its reversible feature, which can make it last for several years to come.

What’s notable about the Signature Sleep Coil Mattress’s design is that it uses 7 inches 15-gauge independently encased coils to provide even weight distribution by allowing the structure to conform to your body’s natural shape to avoid back pain and ensure correct spinal alignment. This is the best overall twin mattress that has a reversible feature due to its encased coil system, allowing you to flip the mattress and use the other side to even out the wear.

The coiled sections include a fire retardant barrier on top. This section is to prevent accidents from happening when using a heater. It is followed by a luxurious layer of responsive memory foam that not only provides excellent support and cushion for the body, but it also eliminates motion transfer, making it difficult for your things to bounce off your mattress. Underneath lies a cushioning comfort insulator pad that provides pressure relief. In the midsection, is a system of 4 smaller encased coils on each side and a large encased coil as its core. These high-density support foams are meant to provide support for those who tend to sleep or move around in their sleep near the edge of their mattress. All of these are covered with a premium super soft and breathable cover.

This mattress is meticulously designed with intricate layers and sections of encased coils that provide optimal support, comfort, and safety for the sleeper. If you use a heater, then you don’t have to worry about fire accidents as this mattress comes with a fire retardant barrier. The Foam is made without the use of toxic chemicals and phthalates. It is also certified by CertiPUR-US and it comes with a 10-year limited warranty.

The reversible feature gives it a longer lifespan. However, the cover is non-removable and non-washable.

---

4. LUCID Gel Memory Foam Mattress

The LUCID Cooling Gel Memory Foam Mattress leans towards a simplistic yet functional design and is the best twin mattress if you are looking for an option with cooling features. Its design is simple because of its use of a two-layered foam mattress and its cooling properties are enhanced by the unique gel memory cooling foam and Tencel cover.

The dual-layer of the LUCID Foam Mattress combines a 2.5-inch ventilated gel-infused foam surface with a 7.5-inch foam base. This high amount of thickness provides a sturdy base to support the weight of the sleeper as well as maximise pressure relief. The memory foam allows the mattress to conform to the body’s shape and offer a counter-resistance to the sleeper’s weight. This is also designed to be ventilated and breathable to help keep the body fresh.

Despite its simplicity, the addition of a Tencel cover makes it feel cool and luxurious. Tencel fabric is renowned for its temperature-regulating and moisture-absorbing properties. It is also hypoallergenic, odor-free, itch-free, and super soft.

There are a lot of products of all kinds in the market that feature efficient but straightforward designs and the LUCID Gel Memory Foam Mattress is one of them. It offers a very thick, supportive foam base and just the right amount of Gel Memory foam. Despite their product descriptions, some memory foams are unable to regulate heat and instead build up so much heat that it can cause discomfort for the sleeper. However, it’s not the case with this mattress. The foam is designed to promote heat conduction and disperse it in the air to keep the body fresh throughout the night. And with the addition of a Tencel fabric cover, it feels even cooler and cozy.

It is also certified by CertiPUR-US and comes with a 10-year warranty.

---

5. TUFT & NEEDLE Twin Mattress

Taking things up a notch in this list is the Tuft & Needle Twin Size Mattress. Perfect if you happen to be a side sleeper, this brand makes their own foam called the T&N Adaptive foam to provide you with optimum comfort.

The Tuft & Needle Mattress is comprised of two layers of dense premium-quality polyurethane foam. Below the Adaptive foam layer lies the 7-inch support layer that ensures correct neck and spinal alignment. Both layers of foam are fused with a rubber and water mixture.

The Tuft & Needle Original Mattress uses their patented T&N Adaptive foam in their mattresses. This 3-inch foam boasts a heat wicking feature created by the combination of gel and graphite to transfer heat from the body, making you stay fresh throughout the night. The foam is also highly breathable, making for an even cooler sleep. The supportive layer of the foam is also responsive, offering counter-resistance to your weight to keep you close to the surface and prevent your body from sinking into the foam deeply, which makes it the best overall twin mattress if you are a side sleeper.

Even though this is a costly mattress, but it is designed to cater to the features most sought by customers. Though their 10-inch mattress doesn’t have a sophisticated design, they created a foam to address the usual problems such as back pain and provide the features that people want in a bed.

The T&N Adaptive foam offers enough responsive support to prevent sinking while also conforming to the body’s shape. It also has a reliable support layer that provides the ideal base for the mattress. In addition to the foam being breathable and easily wicking off heat, it also has a plush and breathable cover to keep you cool.

What’s more, the Tuft & Needle Original Mattress comes with a 100-Night Trial, offering a guaranteed full refund if you’re dissatisfied, and a 10-year limited warranty period as well.

---

6. Olee Sleep Gel Infused Layer Top Memory Foam Mattress

The Olee Sleep Memory Foam Mattress offers a cheaper alternative for a large functional twin size mattress. Getting a cheap 10-inch memory foam mattress does have its perks.

The first thing you’ll notice with the Olee Sleep Memory Foam Mattress is the wave-like design that separates the top and bottom layers for aesthetics. The top outer cover is a white fabric made with 93% polyester and 7% spandex. This composition allows the cover to expand with the mattress after it opened from the box. This breathable cover also helps in regulating the temperature so that you remain cool and comfy throughout the night.

Internally, the foam is also divided into 2 layers. The top layer is the 1-inch gel foam that is medium-firm, making it suitable for all sleeping positions. It also has better breathability and temperature-regulation efficiency than ordinary memory foams thanks to the infused gel beads inside that helps in effectively absorbing and dissipating heat.

The second layer is made up of a dense foam base that ensures long-lasting use and durability as well as provides support to the weight of the sleeper. With around 9 inches of support, this base layer can quickly provide comfort and conformity to adapt to your body shape and weight no matter your preferred sleeping position.

The Olee Sleep Memory Foam Mattress offers a lot of base support thanks to its very thick layer. Having an inch of gel-infused foam helps balance the firmness and softness of the mattress, providing a medium-firm level of comfort that both stomach sleepers and side sleepers can enjoy.

It also has an outer breathable cover that further promotes airflow and temperature regulation. It also comes with an affordable price tag and a 10-year warranty.

However, despite the outer cover being “removable,” you shouldn’t open it or remove it because it contains tiny fiberglass components, which is quite common in some foam mattresses to meet quality standards and certifications.

---

7. Modway Aveline Gel Infused Memory Foam Twin Mattress

The Modway Aveline Memory Foam Twin Mattress is a cheap but stylish option that offers excellent weight resistance and comfort. This is a high-quality product that is just as good as more expensive products out in the market but only cheaper.

The Aveline 6-inch mattress has two interior layers that are made with premium-quality components. On top, sits the 1.5-inch gel foam that is open cell and ventilated. Having an open-cell feature improves its ability to regulate and disperse the conducted heat into the air, preventing sleeping discomfort from the heat that could ruin your sleep. Underneath lies a 4.5-inch responsive base foam that provides better support than regular base foams. A responsive base foam ensures that you remain close to the surface and prevent you from deeply sinking when using the mattress to prevent back pain. It also reduces bounce on the surface, providing a sleeping surface that is less likely to interrupt you from sleep. Containing these two interior layers is an outer cover that is stylized with a diamond pattern stretch knit.

The Aveline is one of the best-reviewed and top-rated twin size mattress at its price range. You get the best twin mattress that is crafted with premium-quality components and offers premium-quality comfort with an affordable price tag.

The responsive memory foam can easily rival or even surpass the thicker but ordinary memory foams of its competitors. The comfort and support from this helps with pressure relief and for neck and spine alignment. The open cell and ventilated foam also improves the airflow and temperature regulation more efficiently than regular memory foams.

The foam is CertiPUR-US certified, making it worry-free and safe. It also comes with a 10-year warranty as well.

---

8. Perfect Cloud UltraPlush Memory Foam Mattress

If budget is no issue, then you might want to check out what the Perfect Cloud UltraPlush Memory Foam Mattress has to offer. This 10-inch mattress doesn’t just have the looks and feel of extravagance, but so does its price tag.

For an expensive product, you get what you would expect: premium quality components and build with a comfort fit for luxury. It has a far better aesthetic than the Olee Sleep Mattress thanks to its more appealing wave-patterned design.

The UltraPlush’s 10-inch foam is divided into several layers. On top, lies the 1.5-inch air-infused foam to help give it conformity to adjust to your body’s shape. Sandwiched in between is the 2-inch gel-infused memory foam layer. And at the bottom is a 6.5-inch high-density base support foam. These three layers were designed to provide an optimal level of support and comfort.

The top outer cover is made with a premium-quality stretch knit textile that gives it a luxurious look and feel. The mesh accents also promote airflow and help in regulating the temperature of both you and the mattress.

The UltraPlush features a durable viscoelastic memory foam construction that conforms to your body’s unique and natural shape to support your spine and neck as well as to provide pressure relief. Motion isolation also helps stabilize the sleeping surface, giving you the impression that there’s no weight to hold you down as you sleep.

The Perfect Cloud UltraPlush Memory Foam Mattress is among the top choice on this list not because of its price tag but because of its premium quality build, comfort, and its looks. It also doesn’t just have one layer of memory foam, but it has two different types of memory foam layers and infusions. The combination of both air-infused and gel-infused memory foams provide a comfier experience than even most memory foam mattresses.

Not only that, but aside from having a CertiPUR-US certification, it also has a 30-day sleep trial on Amazon and a 10-year warranty! So in case you’re not fully satisfied with the UltraPlush, you can send it back without leaving a dent to your budget.

---

9. Vesgantti Multilayer Hybrid Twin Mattress

If you can’t get enough of intricate designs, here’s another Twin Size Mattress that might pique your interest. The Vesgantti Multilayer Hybrid Mattress combines the comfort of a foam mattress and the excellent support of pocket spring.

Despite its cheap price tag, the Vesgantti Multilayer Hybrid Mattress has a beautiful and luxurious thick knit fabric cover made with cotton and polyester. The cover is full of pores all over, which promotes airflow and improves breathability significantly. It maintains a soft and comfortable texture while it also helps to keep it fresh. It is also imbued with antibacterial properties and is resistant to static electricity.

The 9.4-inch Multilayer Foam and Pocket Spring Support System includes the breathable knit fabric, polypropylene cotton, slow spring back foam, breathable non-woven fabric, high-density support foam, solid-quality cotton and blanket, individual pocket springs, solid-quality cotton and blanket, and then the durable bottom polyester cover fabric. All these contribute to the excellent support to your body, providing pressure relief thanks to the pocket spring system that provides multiple buffers. The Individual Pocket springs also have impressive shock-absorption quality and resilience making it the best twin mattress if you’re looking for a hybrid design and a low price.

The Vesgantti is, without a doubt, made with meticulous details, premium-quality materials, and excellent craftsmanship. It takes the combination of traditional and modern design and the comfort it offers to the next level but keeps its price affordable. The quality of the top cover is already impressive by itself, and it just continues to impress with the design of its Multilayer Foam and Pocket Spring Support System.

There is no need to be concerned about the noise that is common for innerspring mattresses. The Vesgantti is designed to be ultra-quiet thanks to its individual pocket spring design and slow Springback foam that can absorb the noise and vibration of the metal springs caused by tossing and turning during sleep.

---

10. Inofia Sleeping Eurotop Innerspring Mattress

Another hybrid mattress to take note of is from Inofia. This 8-inch twin size mattress is ergonomically designed to provide conformity and pressure relief when in use.

The Inofia Hybrid Mattress uses 6 layers of foam optimize comfort and support. It is topped with a 3D knit dual-layer cover that adds a medium-firm level of comfort to the mattress. This cover is breathable and it also absorbs moisture. Underneath lies memory foam comfort layers, which provides the cushioning to provide pressure relief on the body. The next layer is the Air Flow Wave Foam which promotes airflow and acts to regulate temperature from the surface and within the mattress.

It is then followed by the Individual Pocket Springs, which is covered with non-woven fabric. The last layer is the underlying foam layer which provides as the supportive base for the mattress.

Thanks to the independent Pocket Spring system, sound and vibration are absorbed, thereby eliminating almost all noise or movement caused by tossing and turning during sleep.

If you fancy a modern, sporty-looking mattress, then the Inofia Hybrid Mattress should be able to grab your attention. Aesthetics-wise, it looks good by itself so you can opt not to use a cover, although it is recommended to do so to increase the longevity of your mattress significantly.

Its 3D knitted dual-layer cover is not only breathable, but it is also hypoallergenic, antibacterial, and resistant to dust mites.

The foam has its certiPUR-US certification, making it safe and eco-friendly.

It also comes with a 100-night trial and a 10-year warranty. It’s always an excellent opportunity to check a product if a company offers you a sleep trial offer if you’re unsure about its quality and whether or not it’s up to your standards.

---

Types of Twin Mattresses

The twin size mattress is the smallest of the standard mattress sizes, but it also has several types that each have their own dimensions. Twin mattresses can also be used in pairs to provide a larger sleeping area and such cases are typical for the standard twin and twin XL mattresses.

This is the smallest of the three mattress types of twin size mattresses with measurements of 66″ long, 33″ wide, and 5″ thick. This type of mattress is intended for the use of small children. This is to help them to sleep independently and with less supervision while also providing just enough sleeping space to conserve floor space. However, this type of twin mattress is usually quickly outgrown, and parents will eventually need to replace them.

Youth size mattresses are also tricky to find in the market because there isn’t much demand for it due to how children outgrow them quickly, thus rendering them obsolete to use over time. Another reason why it has a low supply and demand on the market is that parents would rather purchase standard size mattress instead so that they wouldn’t be quickly outgrown over time.

This is the regular and standard size of the twin mattress that is meant for use for both growing children and smaller adults. It measures at 75″ long, 38″ wide and usually takes up floor space of less than 20 square feet. This is the twin size mattress type of choice for teenagers and average-sized adults. It offers plenty of space for young children to grow as well as provide just enough comfy space for adults and teenagers to sleep on.

Some people would also use a pair of twin size mattresses with a bunk bed to double the sleeping capacity and space. This also allows you to customize how firm and comfy you want each side to feel depending on the mattress.

As far as availability is concerned, the standard twin mattress is pretty typical and maintains a healthy supply and demand over the years.

If the standard mattress isn’t enough to provide sufficient comfy sleeping space for taller individuals, then the Twin XL Mattress surely can.  This type of twin mattress is the same width as the standard mattress, but it is 80 inches long – 5 inches longer than the former.

The twin XL Mattress is usually the preferred choice for college students since it offers more sleeping space, but it isn’t big enough to demand a more extensive floor space or a bigger bedroom. Some people also pair up two twin XL mattresses to enjoy a full-sized bed since it offers the same sleeping surface as the king-sized mattress.

Just like having a pair of standard twin size mattresses, a couple of twin XL mattresses are also used on split adjustable king-sized bedframes. Having a split adjustable bedframe allows both sleepers to each adjust his or her preferred firmness and comfort.

Similarly, the availability of the twin XL mattress has a steady supply and demand.

Key Features to Consider When Buying a Twin Mattress

When you’re looking for the best twin mattress, you should treat it like you’re buying a larger-sized mattress. Even if it can only cater for one person, you shouldn’t take it for granted since getting a good night’s sleep can sometimes feel like a luxury in today’s era. Not to mention that a twin mattress can also be expensive. It’s only natural to expect to get what you pay for, but why stop there when you can get more for what you bargained for?

The following are features you should take note and keep an eye for when purchasing the best twin mattress for your home:

All beds use different materials in their construction. The kind of materials used will affect their level of comfort – their softness and foam firmness. Material quality also affects the cost of the mattress. Therefore you should contemplate if you’re willing to shell out more money than what your budget had intended if you see a twin mattress that really tickles your fancy.

Foam and innerspring mattresses use firm polyurethane foam to provide a level of comfort that can conform to the body’s shape. Several companies use their own patented formula to create a specialized memory foam that would offer the level of comfort they are marketing. This poly foam is suitable for orthopedic relief and it is also used for therapeutic purposes.

There are also fast response memory foams that are so firm, they spring back almost instantly to counter the weight pressed against it. Also, take note that memory foam is affected by temperature. It will become softer when it’s warm and it will become firmer when it’s cold.

This is made using unique blends of chemicals to produce synthetic latex or natural materials to create a natural option Synthetic latex is provided by either the Dunlop or Talalay process. Dunlop-processed latex foams are denser, firmer, and heavier, while the Talalay-processed latex foams are softer and lighter.

Natural latex foams have higher latex content than that of synthetic latex foams. However, there is no such thing as a 100% natural latex foam considering fillers and other substances are needed to make the end product stable.

High-density foam is more compact and it has open cells that are tightly packed together. When combined with an innerspring mattress, it will last longer and never sag.

Aside from the youth size twin mattress which has a usual depth of 5 inches, the standard twin and twin XL has a varying thickness of 5, 6, 8, 10, 12, or even 14 inches. The thickness of the mattress gives a cushioning resistance to your body which makes it more comfortable than sleeping on a flat, hard surface. Your weight determines how thick the mattress you require. The higher body weight you have, the thicker the mattress you should procure. However, also take into consideration the foundation of your bed and determine if the bed frame can handle the thickness of your mattress.

Several mattresses in the market are designed to be multi-layered. Naturally, the more comfort layers, the softer the bed, and the opposite applies when it has fewer layers.

The mattress cover is the first line of defense against moisture, dust, and spills. It also holds the mattress in shape. Aside from protecting the foam, the mattress cover also provides an extra layer of comfort. You should choose a twin mattress with a cover material you’re most comfortable with.

For better maintenance and hygiene, it would be better if the mattress cover is removable.

Several manufacturers add features to their mattresses that would set their product different from their competitors. Although these may not be necessary, the added features might add up to the ideal twin mattress you’ve been looking for.

This is important if you see a product with really mixed reviews. Buying a product with a mattress warranty basically gives you a trial period to test out the product. Money-back guarantee offers also provide a welcoming relief. Not only does this guarantee you a refund in case you’re dissatisfied with the product, but this also gives the impression that the manufacturer takes great pride and has confidence in the quality of its product.

Considering chemicals are used in the creation of foams that are used in the mattresses, it would be a great idea to check if the product is certified safe by the corresponding certification agencies. Foams with CertiPUR-US certification are guaranteed to be made using non-toxic materials, and they are environmental-friendly.

Frequently Asked Questions

Just like other mattress types in different sizes, the best twin mattresses also differ in comfort and firmness level. The ability to have a separate level of comfort for each pair of twin size mattresses is one of the reasons why there are split adjustable beds to take advantage of its usefulness. This is also important to take note since your usual sleeping position influences your preferred comfort level.

Twin size mattresses have five common comfort levels:

This has minimal padding on top and this is the preferred choice of back sleepers because of the excellent spine support. However, this is uncomfortable for stomach and side sleepers.

This has more padding but it still has a firm surface. Back and stomach sleepers could find this comfortable but this still isn’t something a side sleeper could get used to.

This is the most balanced level and the most popular choice because it offers a middle ground for everyone’s preferences. There is a balance between firm and soft, making it comfortable for any type of sleeping position. Buying something ‘in the middle’ such as this would be useful for your guest room where you may have a various people staying over. 

This has more padding and almost no firmness. This allows the sleeper to sink into the surface for optimum pressure relief. This is the preferred firmness level for stomach and side sleepers.

This has the most padding and zero firmness. This isn’t something that stomach sleepers would find comfortable but side sleepers would enjoy this because it perfectly conforms to their body’s shape for pressure relief in their hips, shoulders, and neck.

Both the Standard Twin and Twin XL mattresses can be used with or without a box spring. However, finding a box spring for a youth size twin mattress could be a daunting task considering the difficulty of finding one of such size in the market and its availability, so any bed frame will suffice.

It would be inconvenient and uncomfortable for both persons if they do manage to squeeze in and use a twin mattress together. However, you can use two twin size mattresses and pair both together to make a full-sized bed spacious enough to fit two people comfortably.

Conclusion

The twin mattress may be the smallest of all the standard mattress sizes, but it should be treated with careful thought and scrutiny when planning to buy one for your home, whether it be for bunk beds, trundle beds, or for a simple guest room. When you are shopping for the best twin mattresses you should follow the same checking and research just like you would for bigger-sized mattresses.

Getting a twin mattress means you get to save more floor space and money, due to its lower cost, compared to more significant mattresses, but you’d have to compromise your sleeping space in return. A twin mattress is suitable for only a single occupant; having more than one person sleeping on it would make it uncomfortable for them, thus defeating its purpose. Keep in mind all of the different mattress types and make sure you do extensive research before choosing the right mattress for you.