A good night’s sleep is hard to come by without a reliable mattress. Plenty of mattresses can be comfortable, but not all of them can also be healthy for your back. Though there is nothing more important than comfort when it comes to arranging your bed, it’s vital to choose a mattress according to the needs of your body, namely your spine, neck, and joints.
This is why you will see so many mattress options on the market, from all-foam to hybrid all of which come in different levels of comfort. That being said, it is the size of the mattress that should be considered before anything else. Most mattress companies offer mattresses in an array of sizes, including the elusive Twin XL which you can find in the catalogues of all-natural organic manufacturers.
What Should I Look for In a Twin XL Mattress?
Though there are a lot of ways to classify mattresses into subtypes, the main category you should be considering is the interior design of a mattress.
Most modern mattresses, including most Twin XL models, can be divided into all-foam and hybrid. Twin XL models with the all-coil design are incredibly rare these days, especially if you emphasise ethical usage of organic materials.
Hybrid mattresses are a big favourite among those suffering from various back problems. These mattresses usually combine several layers of memory foam (and sometimes latex) with an innerspring layer and sometimes an orthopaedic foundation.
More expensive models have pocketed coils that are individually isolated, including designs with different coil gauge rates that determine the firmness in the middle and alongside the edge of the mattress. More affordable options have fewer foam layers but are able to do a fine job of supporting your back and relieving the pain.
As the name suggests, all-foam mattresses consist of memory foam layers of various thickness, density, and material. Some mattresses combine different types of natural latex rubber as well as varying brands of foam in one single model, while others offer “mirror” options that can be flipped over to give you two separate levels of firmness.
As for the firmness, this is mainly determined by the thickness of the coils (if the mattress has them) or the density of the foam layers. There isn’t any unified numerical scale that describes firmness across the board, so each company provides its own numbers and rates.
What you need to know is that there are three core levels of firmness: soft, medium, and firm, with interim levels strewn in between.
People with more serious back issues should avoid soft mattresses since they tend to sag too much and put unnecessary strain on your already problematic joints.
Among the most popular comfort levels are medium, medium-firm and luxury-firm. Some of them can mean the same thing as classification varies from brand to brand. This type of mattress is especially good for relieving the pressure while providing the necessary comfort since it’s not as hard as firm mattresses.
As mentioned above, the dual-comfort mattresses have two levels of firmness, one on each side, so you can easily flip the mattress over whenever you need to experience slightly firmer or softer support.
List of Top Twin XL Mattress
|Number of layers
|My Green Mattress Natural Escape
|Winkbed Luxury Hybrid
|The Nectar Memory Foam Mattress
|Bear Luxury Hybrid Mattress
|DreamCloud’s Luxury Hybrid Mattress
|PlushBeds Cool Bliss Luxury Memory Foam Mattress
|PlushBeds 9″ Ocean Mist GEL Memory Foam Mattress
|Select Sleep Hybrid
|The Latex for Less Latex Mattress
|3 + 3
|Linenspa 8 Inch Memory Foam Hybrid Mattress
Review of the Best Twin XL Mattresses
My Green Mattress Natural Escape
This hand-crafted and hand-tufted twin XL Natural Escape mattress boasts a five-zone spring system with 720 coils and versatile lumbar support, making it suitable for all body types and sleeping positions.
As a multi-zoned pocketed model, this mattress creates ideal conditions to support your back in any given position while also providing a supportive edge. With its 1,074 springs, the mattress is suitable for all body types as it can fully support your weight and shape whether you choose to rest on your back, stomach, or side.
A more detailed inspection of the inner structure shows that the coil system utilizes eight-turn coils, each reaching eight inches in height. The actual gauge of the springs vary depending on their placement: as such, the main sleeping area features 15.5 rate coils, the outer edge comes with 13.5 rate coils, and the lumbar support area in the lower middle has 14.5 rate coils.
The innerspring system is then encased in three-inch-thick Dunlop latex and cotton certified as fully organic by GOLS. In addition, the top layer consists of organic wool (also GOLS-certified) that provides a softer touch and increases overall comfort. The material is also fire-retardant for enhanced safety of use.
As for the exterior, this model shows classic tufting with button design, all of which was accomplished by hand. The design is there not only for the looks of it but also for the practicality of binding the mattress together since this type of tufting eliminates any need to apply harmful adhesives.
The mattress fits most standard bases, from solid platforms to slatted beds, though the distance between slats should not exceed the 3.5-inch mark. For this purpose, the underside of the mattress comes with additional upholstery to make sure it fits with the bed’s platform.
Regardless of the type of base, your bed has (adjustable, solid, or slatted), it’s generally recommended to rotate the mattress every three months in order to avoid leaving permanent indents in its surface.
- 38” X 79” x 11”
- 75 pounds in weight
- 720 coil count
- Organic cotton and wool
- Variable spring gauge from 13.5 to 15.5
- Certified Global Organic Latex Standard product
- Secured with button tufting
- Made with organic materials
- Fits most bed platforms
- Comfortable spring gauges across the board
- Hand-crafted design
Winkbed Luxury Hybrid
One of the more luxury models on the list, this hybrid Twin XL WinkBed mattress offers great flexibility of design in relation to the bed arrangement as well as a set of innovative features for enhanced comfort.
What immediately stands out among this model’s many features is its support system that utilizes individually wrapped coils in order to improve the full-body support, including lumbar and edge support.
Durable triple-tempered steel springs form pockets which are then layered with gel foam to create a more stable base. This Sleepcalm™ technology is aimed to isolate motion and provide a calmer sleeping experience regardless of how much you or your partner move when asleep.
Depending on the firmness of the mattress, the number of zones varies, but each type delivers the same system that allows the mattress to mould around your body so as to not put the strain on your back.
This three-step relief system™ is designed to provide a more targeted form of support for your spine, neck, and joints, alleviating the pressure and therefore reducing the aches and pains.
As for the lumbar support, the mattress uses the so-called proprietary Lumbarlayer™ to ensure the lower region of your spine is appropriately supported. It mainly consists of special foam enhancement, meaning that your back won’t sag or twist unnaturally.
Though this mattress also incorporates foam into its pillow top area, it actually uses something other than regular memory foam, replacing it with gel-infused hypersoft foam that adds more comfort with its dual-layered design and temperature-stabilizing qualities.
The latter feature ties in with the triple-layer heat disperse™ technology that this mattress utilizes to keep your body away from clammy heat and ensuring your sleep is as comfortable as possible. This is further helped by the Tencel© top cover layer made from organic eucalyptus-based material which keeps the heat away but remains to be soft to the touch.
WinkBeds Twin XL mattresses allow you to choose between four levels of firmness: soft, luxury firm, firm, and plus, each with its own perks. For those who prefer to sleep on their sides, “soft” would be the recommended firmness level as it provides a five-zone support system backed by gel foam.
“Luxury firm” remains to be the most popular type of mattress due to its universality. It incorporates a seven-zone support system and a well-balanced cushioning with a medium level of firmness.
If you are looking for some extra support, then a “firm” mattress would be a better fit for your bed on the account of its seven-zone system of springs that keeps your back elevated at all times. This type of firmness is not overly hard, however, but rather more supportive in equal measure which is why it’s a good choice for people with back problems.
- 38” x 80” x 13.5”
- Natural fabric and interior materials
- 4 levels of firmness
- Gel-infused foam
- Multi-zone support
- Cool and softer than silk cover fabric
- Durable high-density foam layers supported by strong coils
- Includes firmness level for heavier people
- Durable materials and gel foam comfort
- Three layers of support
The Idle hybrid mattress from Idle Sleep features nine different layers of support and insulation, making it completely safe to use due to its non-toxic composition and highly comfortable for people of any weight type and for those suffering from back or joint problems.
One of the first features to consider about this mattress is its top cover layer with exceptional thermal isolation. This is achieved with the addition of the Thermocool™ material that works with natural outside temperature, meaning you will always feel comfortable coolness when it’s hot and won’t go freezing when it’s cold.
The next layer is designed to increase the fire-repellent properties of the mattress. This barrier is manufactured from safe materials so you can be sure the mattress is toxin-free and contains no petroleum-based synthetic nylon or polyester.
After the barrier follows the first layer designed to support the contour of your body. One-inch thick, this foam layer acts as an underside quilt for the cover to improve the overall comfort.
Then there is a two-inch-thick layer that improves the efficiency of the support system. This cooling buoyancy foam is tailored to respond better to your body shape and weight, giving four times more relief than regular memory foam.
Underneath the buoyancy foam, the one-inch-thick layer for support is added. The so-called transition foam layer helps increase the spring support and elevate the upper layers.
Finally, there is the main support layer consisting of six-inch coils. As they stretch from edge to edge, the mattress will deliver equal relief support regardless of area or sleeping position. The pocketed design of coils also reduces motion transfer which is vital for light sleepers, children, and even pets.
In addition to natural comfort, this Idle mattress also offers significant efficiency when it comes to implementation. Not only is the mattress equipped with handles for easier carrying or moving, it’s also double-sided, meaning that you can position it on either side on the bed and get the same results.
There are three comfort levels available: medium, luxury firm, and medium on one side with a luxury firm support on the other side.
- Safe and durable buoyancy foam
- 1,000 supportive coils
- 3 available firmness options
- Available in Twin XL or 14” x 80” x 38”
- Made from safe materials free of toxins, mercury, led, HCN, PBDE, HCI, TDCPP
- Can be flipped for equal comfort
- Easy to carry
- Versatile yet stable support
- Isolates temperature
- Fire-resistant components
- Certified by CertiPUR-US®
The Nectar Memory Foam Mattress
Featuring multi-layer support technology, this Nectar memory foam mattress delivers premium-level comfort tailored to your body contour with the added benefits of thermal regulation as tested by the 365-night home trial.
This mattress by Nectar is composed of five versatile layers of memory foam, its smart design ensuring excellent full-body support without cutting down on stability or buoyancy.
As is customary, the top layer is actually a cover, though it adds substantial comfort to the overall structure since its quilted memory foam design is both supportive and soft to the touch.
The next layer of gel-infused memory foam is added for better stability since its visco-elastic composition is able to improve weight distribution. The material also reduces the possibility of overheating, so your bed won’t turn hot and clammy.
The transition memory foam that lies underneath has adaptive qualities, and its 9.2 grade hi-core structure ensures your body never sags regardless of your position.
The bottom layer is there to provide a sturdy yet supportive base. Featuring five pounds worth of support foam, the base absorbs the weight of top layers and makes sure the structure is stable. Underneath the base is the protective cover made from Tencel™ fabric with lyocell and modal fibres. It can be easily removed for better handling of the mattress.
- 5 layers of support
- Quilted design
- Twin XL measures 39” x 80” x 11”
- 48 pounds in weight
- Works with traditional frames, adjustable bases, divan bases, platforms, box springs, and more
- Meets CertiPUR-US® standards for non-toxic composition
- Durable materials and breathable fabric
- Memory foam layers reduce motion transfer
Bear Luxury Hybrid Mattress
The Bear Hybrid mattress is a green luxury hybrid model with all the benefits of an all-foam mattress improved with the stability and strength of a spring-based mattress.
As a six-later hybrid model, this Bear Hybrid mattress is reliably soft and supportive, the fact of which is evident from the top hand-quilted layer made from Celliant® fibres.
Underneath the cover, the gel foam layer is added for cooling properties that help with natural thermoregulation as well as increase the overall comfort.
Then there is a thicker layer of foam that works as extra support, moulding itself to any body type without sagging or denting.
This is reinforced by a transition foam layer that makes the mattress breathable on top of improving the weight distribution.
Of course, a hybrid mattress cannot consist of foam only, so the next layer is the support layer with coils that combines innerspring coils and durable quantum coils for better edge support.
And finally, the bottom foam layer is designed to make the mattress more stable and long-lasting thanks to its high-density foam support.
As for firmness, this mattress holds a 6.1 rating on the Bear firmness scale, placing it between medium and medium-firm which is ideal for side and back sleepers.
This model is also Greenguard Gold certified, meaning it meets industry standards for low emissions and VOCs.
- Measures 39″ x 80″ x 14″
- 60 pounds in weight
- Includes spring and foam layers
- Non-toxic materials
- CertiPUR-US® and Greenguard Gold certified
- Made in the USA
- Spring system improves heat transfer by 28%
- Foam materials increase pressure relief rates
DreamCloud’s Luxury Hybrid Mattress
Another eco-friendly hybrid model with balanced firmness, this DreamCloud Luxury Hybrid mattress offers six layers of premium foam materials reinforced by innerspring and edge support coils.
As a luxury-firm mattress, this model offers a golden middle between ultimate softness and hard firmness, creating a perfect combo of comfort suitable for any body type.
The first out of six layers is the top cover layer made from the incredibly soft Cashex Mongolian cashmere blend, a light and natural material which is pleasant and cool to the touch.
Right under the fabric cover is a top foam layer made from high‑loft memory foam connected directly to the fabric top with beautiful quilting. This layer adds softness and allows for better airflow.
Naturally, the next layer is a stabilizing one and is aimed to increase pressure relief. This is achieved with gel-infused memory foam which is both dense and flexible so that it could prevent sagging without being too firm.
The main support layer with memory foam comes next and it’s positioned this way to distribute weight and reduce motion transfer. Right underneath there is the coil support system which uses pocketed coils and edge-to-edge coils located alongside the mattress perimeter to provide consistent edge support.
The mattress sits on a stable base of porous foam designed to promote air circulation and counter any depressions or vibrations that arise in the coil support layer, making the entire structure gently bouncy and comfortable.
- Measures 39” x 80” x 15”
- 6-layer design
- Coil and foam combo
- Tufted edges
- Uses durable coils all of which are individually encased
- Memory foam activates under pressure
- Base absorbs innerspring shocks
- Soft top layer fabrics
PlushBeds Cool Bliss Luxury Memory Foam Mattress
PlushBeds offer three luxury mattress models of varying thickness and firmness, all of which are GreenGuard Gold certified and safe to use. The 12″ Cool Bliss mattress features five layers of gel memory foam
Unlike many models of similar design, this mattress is compatible with all adjustable foundations, so you can be sure it will fit your bed base without a hitch.
As any multi-layer mattress does, this one comes with a lightly padded out cover layer that adds the much-needed features of comfort and temperature regulation.
The three-inch-thick memory foam layer underneath uses gel technology to improve the overnight cooling and air circulation on top of relieving pressure.
Then there is the two-inch-thick organic latex foam layer that uses natural materials to surround your body without sinking it.
Another two-inch-thick layer is added after that and is designed to improve the overall airflow, allowing the heat to escape and creating comfortable sleeping conditions.
The final layer is there to support the entire mattress and ensure there is no excessive vibrations or shakes caused by restless sleeping patterns. The five-inch-thick base is made from high-density polyurethane that supports weight equally and minimizes sagging.
PlushBeds also over custom foundations which you can choose for an extra rate. These bases are made from toxin-free spruce wood and have orthopaedic qualities, though you can always go with an adjustable base from the catalogue.
- 5 layers of foam
- 12-inch thick
- Gel-infused layers
- Medium to luxury-firm
- Made in the USA
- Certified by CertiPur-US
- Approved by GreenGuard Gold
- Organic latex materials
- Fits all adjustable bases
PlushBeds 9″ Ocean Mist GEL Memory Foam Mattress
Another great Twin XL option from PlushBeds, this nine-inch Ocean Mist mattress with gel memory foam delivers the softness and flexibility of memory foam as well as stability of box springs without actually implementing any coils.
At medium-soft level firmness, this mattress will suit people of all body types as well as accommodate most common back problems.
Since this is a more affordable model, it doesn’t feature transition or airflow layers, but it compensates for that in abundance with its three-inch-thick medium-firm memory foam layer and five-inch-thick mattress core with high-density foam.
There are four main layers of foam that compose nine whole inches of support. The beautifully patterned top cover is easy to maintain thanks to its stretchy qualities that allow it to move in all four directions. Connected to the mattress with a neat zipper, the cover can be detached in case you need to clean it.
The four-pound Cool Bliss memory foam layer is gel-based and therefore able to distribute body heat and weight at a comfortable rate, creating medium-firm relief throughout the night. The material allows sufficient airflow which is vital for hotter climates.
The mattress core measures five inches in height and weighs around 2.5 pounds, incorporating dense yet flexible polyurethane materials that reduce sagging and provide better support for your body as well as top layers.
Instead of a box spring base you may order a matching orthopaedic foundation. At eight inches high, this particleboard base with slates can hold up to 600 pounds of weight at any given time.
- 4 layers
- Measures 38″ x 80″ x 9″
- 52 pounds in weight
- Hypoallergenic and safe for children
- Comes with GreenGuard Gold certification and CertiPur-US certification
- Made in the USA
- Works with all adjustable foundations
- Affordable and durable
Select Sleep Hybrid
The Select Sleep Hybrid latex mattress by Sleepez is a great example of quality materials and smart technology being readily affordable. The combination of organic components and durable support system comes at a great value and with guaranteed longevity of service.
With its 14-inch tall design and hybrid inner construction, this mattress is able to provide ample comfort and healthy relief for your back and joints. It also holds two levels of firmness—medium plush and firm—which you can switch up by easily flipping the mattress.
Sleepez uses only natural eco-friendly materials, all of which have been sustainably produced, including the natural latex rubber used in the five-inch support layer. The latex is durable and flexible, containing no toxic petroleum-based components.
The main supportive layer of this mattress features a durable innerspring core that constitutes a smartly positioned set of heat-treated Bolsa ComfortCore coils, including the quantum edge coils located along the perimeter of the mattress to minimize vibration and sagging.
As mentioned before, the mattress lets you choose between two levels of firmness, but regardless of how much bouncier or softer one or the other sides is, they are both supported by the same organic cotton and Joma wool materials.
Both sides of the mattress come with quilted covers which are padded with natural fibre Joma wool and cotton, allowing the fabric to stretch freely but without any strain to the overall cover. This makes both sides equally soft to the touch and pleasant to lounge on.
- Twin XL dimensions of 38” x 80” x 14”
- 1188 individual coils
- 8” spring base
- Natural latex layer
- Uses only organic fabric and toxin-free materials
- Bolsa ComfortCore gives unmatching full-body relief
- Supportive edge coils showcase superior durability to regular foam
- Eight-inch base with individual coils
- Two-sided design
The Latex for Less Latex Mattress
Another quality example of a double-sided mattress, this Latex for Less mattress with organic components and four main foam support layers makes for an ideal choice regardless of the bed foundation.
Latex for Less puts emphasis on sustainability, ethical harvesting of materials, and the usage of organic components. As such, this dual-comfort latex mattress features only natural latex materials produced from the Hevea Brasiliensis tree, meaning the mattress is free of toxins, ozone depleters, and harsh chemicals.
The mattress comes with two covers on either side, both of which are made of organic cotton. This makes the covers exceptionally soft, and the stretched nature of the cotton increases the flexibility of the fabric.
Underneath both covers, there is a protective layer with fire-repellent qualities. Made from natural California wool, the layer lacks any toxins and is more breathable than synthetic alternatives.
As a double-sided model, the mattress comes with two natural latex layers. The medium-firm layer is made of natural Talalay latex, so it’s more bouncy and takes the contour of your body with more ease without sagging.
The firm layer is made from natural Dunlop latex, giving more support for your back without putting any strain on your joints or muscles.
By flipping the mattress over, you may change the firmness levels since this two-in-one model offers “medium” type comfort on one side and “firm” on the other.
- Twin XL dimensions of 38” × 80” x 9”
- 2 firmness levels
- 3 layers from either side
- Organic materials
- Made from natural materials
- Holds certifications from GOTS, Oeko-Tex Standard 100 and Eco-Institut
- Convenient double-sided design
- Breathable cotton and wool layers
- Dunlop and Talalay latex combo
Linenspa 8 Inch Memory Foam Hybrid Mattress
This medium-firm mattress by Linenspa is a great choice of a hybrid model if you are looking for a more affordable combination of innerspring and memory foam.
Consisting of three comfort layers, the mattress provides relief support of a more traditional variety with its thick innerspring section topped by memory foam and a quilted cover.
On the very top, you will find the soft quilted cover made of memory foam designed to provide even more comfort as it moulds to your body.
The eight-inch main memory foam layer is able to distribute your weight and alleviate the pressure off your joints and spine.
The supportive layer that takes on most of the weight is the bottom innerspring layer containing tempered steel coils of medium thickness. This means that the mattress provides the medium-firm level of comfort which is suitable for children as well as adults.
- 80” x 39” x 8”
- 32 pounds
- 3 layers
- Reasonably priced and durable
- Three-layer design creates sufficient support
- Quilted side design
- Medium thickness and firmness
Q & A
Most Twin XL mattresses measure 38 inches wide (or 96.52cm) by 80 inches long (or 203.2cm). The thickness varies from model to model and is generally determined by the number of layers and the materials used.
Apart from depth and comfort which changes from company to company and manufacturing model to manufacturing model, twin XL mattresses tend to be 5 inches (or 12.7cm) longer than the normal twin mattress. This can be seen by comparing the dimensions as seen below:
Twin mattress: 38 inches wide by 75 inches long
Twin XL mattress: 38 inches wide by 80 inches long
Again, the thickness tends to change from model to model depending on the mattress’ purpose.
As twin XL mattresses are the same width as twin mattresses, the headboard of the frame can fit both mattresses, however the length of a twin frame would not be able to fit a twin XL mattress, and would require some adjustments, such as extension if not a complete replacement.
As a king’s dimensions are 76 inches wide (or 193.04cm) by 80 inches (or 203.2cm) long, and a single twin XL measures 38 inches wide (or 96.52cm) by 80 inches long (or 203.2cm), then it can be assumed that two twin XL mattresses put together—or two twin XL beds placed next to one other—can be the equivalent of a king-size bed.
By comparing the dimensions of a full bed that measures 54 inches wide (or 137cm) by 80 inches long (or 203.2 cm) to a twin XL size bed that measures 38 inches wide (or 96.52cm) by 80 inches long (or 203.2cm), it is clearly evidenced that both beds are of the same length, though the size of the full bed is 16 inches wider (or wider by 40.64cm).
As their widths differ by 16 inches—the twin XL bed being 38 inches (or 96.52cm), which is 16 inches (or 40.64cm) narrower than the full-size bed’s 54-inch width (or 137cm)—it can be said that the twin XL bed and the full bed are, in fact, not the same, despite the fact that they share the same length of 80 inches or 203.2cm.
The Twin XL and the California King are considerably different compared to above mentioned sizes; the California King dimensions are 72 inches wide (or 182.88cm) by 84 inches long ( or 213.36cm). On the other hand, the twin XL measures 38 inches wide (or 96.52cm) by 80 inches long (or 203.2cm). A quick comparison shows that a California King mattress is clearly 34 inches wider (or 86.36cm) and 4 inches longer (or 10.16cm) than a twin XL mattress.
The cost depends on different manufacturers, suppliers, models, and the location of the buyer—ordering a mattress online would result in a higher fee more due to the shipping cost and sometimes certain custom tax.
An average online order of a brand new twin XL mattress can weigh in on anywhere between $100 and over $1000, with the upper margin being more indicative of the quality of materials and manufacturing technologies. More affordable twin XL mattresses tend to have shorter life spans, but they still provide a more accessible type of comfort for those working within a budget. But then there is always an option of purchasing a used mattress which can start at as low as $60.
The size of XL twin sheets depends on the type of sheet itself: the sheets could be either flat or fitted. For fitted twin XL sheets, the dimensions would be 39 inches by 80 inches by 14 inches, which would translate to 99 cm by 203 cm by 36 cm. On the other hand, a flat sheet for twin XL should measure simply 72 inches by 114 inches or 180 cm by 290cm.
The comfort of your bedroom is defined by the right choice of a mattress. An average person sleeps for around 229,961 hours in their lifetime—a staggering amount of time to spend in one’s bed.
This means that choosing the right mattress for your body type—as well as your partner’s—is an extremely important decision since it determines your and your family’s health in the long run. An average mattress is built to last between seven and ten years, so the choice of your home mattress should be conducted with great care.
When you browse for a new Twin XL mattress, pay attention to the materials used in its assembly, the design of the layers, the firmness of its support, and you will be able to find an option that sits just right with you and your needs.