How Long Extra Long Twin Mattress

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Extra Long Beds 80, 84 and 90 inches long

Extra Long Innerspring MattressesExtra Long Memory Foam Mattresses
Extra Long Memory Foam Toppers

Extra Long Urban Retreat Platform Bed Frames



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Exactly How Long Is an Extra-Long, Twin-Size Bedsheet?

Dorm rooms usually have extra-long twin beds.

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The standard twin bed is a common furniture item in children’s bedrooms. But growing teens and adults may opt for — or be required to sleep on — longer twin beds; longer twins are generally found in college dorm rooms. So, the sheets made for extra-long twin mattresses are the same width as those made for the standard twin mattress, but they’re slightly longer.

5 Inches More

An extra-long, fitted twin sheet — the sheet that must fit the mattress — measures 39-by-80 inches, 5 inches longer than a standard twin sheet; an extra-long twin flat sheet measures 66-by-102 inches. When shopping for extra-long twin bedding, buy only those products with labels that read "twin XL," "extra-long twin" or "extended twin."

References (1)

About the Author

Maya Black has been covering business, food, travel, cultural topics and decorating since 1992. She has bachelor’s degree in art and a master’s degree in cultural studies from University of Texas, a culinary arts certificate and a real estate license. Her articles appear in magazines such as Virginia Living and Albemarle.

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  • DualCool™ Technology Dissipates Heat
  • Gel Memory Foam Lumbar Support Provides Plush Support Where You Need it Most
  • 800 Series Beautyrest Pocketed Coil Technology Provides Motion Isolation
  • DualCool™ Technology Dissipates Heat
  • Gel Memory Foam Lumbar Support Provides Soft Support Where You Need it Most
  • 800 Series Beautyrest Pocketed Coil Technology Provides Motion Isolation
  • DualCool™ Technology Dissipates Heat
  • Gel Memory Foam Lumbar Support Provides Support Where You Need it Most
  • 800 Series Beautyrest Pocketed Coil Technology Provides Motion Isolation
  • DualCool™ Technology Dissipates Heat
  • AirCool® Foam Provides Airflow
  • 800 Series Beautyrest Pocketed Coil Technology Provides Motion Isolation
  • DualCool™ Technology Dissipates Heat
  • Gel Memory Foam Lumbar Support Provides Proper Firm Support Where You Need it Most
  • 800 Series Beautyrest Pocketed Coil Technology Provides Motion Isolation
  • HyperTouch Comfort Provides Body Cradling Comfort and Pressure Point Relief
  • EverCool® Fuze Gel Foam Dissipates Body Heat and Increases Airflow
  • 825 Individually Wrapped Coil System Reduces Motion Transfer
  • ComfortLoft™ Cover with Exclusive MoistureProtect™ Technology is Designed to Draw Moisture Away
  • SealyCushion™ Air Foam and SealySupport™ Firm Foam Provides Support and Additional Airflow
  • Experience All-Over Support with the SolidEdge™ HD System, a Reinforced Foam Border
  • Top Panel with Tencel™ Features a Sustainably Sourced Fiber, Designed to Wick Away Moisture
  • Premium Gel Memory Foam Adapts to Your Body and Relieve Pressure for All-Night Support
  • IntelliCoil® Features a Patented Coil-Within-a-Coil Design that Allows Sleepers to Find their Perfect Level of Support
  • Top Panel with Tencel™ Features a Sustainably Sourced Fiber, Designed to Wick Away Moisture
  • Indulge Memory Foam Features a Plush, Comfortable Feel Provides Premium Pressure Relief All Night Long
  • IntelliCoil® Features a Patented Coil-Within-a-Coil Design that Allows Sleepers to Find their Perfect Level of Support
  • Top Panel with Tencel™ Features a Sustainably Sourced Fiber, Designed to Wick Away Moisture
  • Indulge Memory Foam Features a Plush, Comfortable Feel Provides Premium Pressure Relief All Night Long
  • PrecisionEdge™ System Provides a Durable, Flexible and Decadently Comfortable Edge to Edge Support
  • Top Panel with Tencel™ Features a Sustainably Sourced Fiber, Designed to Wick Away Moisture
  • Indulge HD Memory Foam Provides Elevated Pressure Relief for the Sleep You’ve Always Dreamed Of
  • IntelliCoil® HD Features a One-Of-A-Kind Innerspring Design with Densely Packed Coils for Even more Adaptive Support
  • Top Panel with Tencel™ Features a Sustainably Sourced Fiber, Designed to Wick Away Moisture
  • Premium Gel Foam Adapts to Your Body and Provides Pressure Relief
  • IntelliCoil® a Coil-Within-Coil Design Allows Provides the Perfect Level of Support

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Best Twin XL Mattresses

If a premium mattress is in your budget, this twin XL model by a top-selling brand is the one to buy. It offers lasting support and comfort that is worth the investment.

Made by one of the top brands in premium mattresses that are crafted to reduce pain and sleeplessness. Multiple layers include one that cools and one that pampers pressure points. Soft and firm options have been described as "just right;" not too soft or too hard. Backed by a 90-night trail period.

Customer complaints are few, but the downside to the superior quality is the high price that comes with it.

Regardless of the firmness level you prefer, chances are you’ll find what you are looking for from Saatva. Additionally, the price is a bit lower than other models we considered.

Constructed by hand with inner springs and quality materials that provide support that’s adequate for suffers of joint and back pain. Doesn’t tend to aggravate pressure points. There’s a model to suit just about everyone, as it’s available in soft, firm, and luxury firm. Enjoy a 120-night trail.

Some owners who had to return their mattresses gripe about hassles. Soft model may be too soft for some.

Hesitant to invest in a premium mattress? The Puffy Lux provides remarkable comfort plus peace on mind that comes from the industry-leading warranty.

Stands out for the limited lifetime warranty that is more generous than most offered by competing brands. Made of breathable materials and four layers, including a gel layer that regulates temperatures during sleep for comfort regardless of the season. Comes with a 101-night trail.

Medium plush option may be too soft for some individuals, which is probably why the medium firm is the most popular choice.

Choose this mattress if you like the idea of the combination of foam and springs that provide firm support.

This mattress is designed for customers who need an extra level of support, thanks to the combination of foam layers and pocketed coils. Has even firmness and doesn’t transfer motion. Hole-punched layer is breathable and made to sleep cool. Trail period lasts for 100 nights.

Some users may experience aggravated back and joint pain from the firm support, which is too hard for some.

A comfortable mattress that distances itself from many competitors for the cotton and wool construction that make it a sustainable choice.

Appeals to customers who prefer to sleep on natural bedding, as it’s made of cotton and wool. Both materials maintain even temperatures to prevent sleeping hot. Wrapped coils are supportive and provide lasting support. 25-year warranty is better than most. 100-night trial.

You may notice an odd odor at first, but rest assured that it fades with use. Only one firmness option.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

Buying guide for best twin XL mattresses

Twin mattresses will save you money over larger styles. And they’re the perfect size for teenagers or singles looking for a comfortable sleeping option – as long as you’re of average height. For those who are taller than average or just like to have extra legroom while sleeping, a twin XL mattress is a better choice.

A twin XL mattress is a bit longer than a twin mattress, so the feet of taller people don’t hang over the edge of the bed. Bedding manufacturers commonly offer twin XL mattresses alongside popular sizes like twin, full, queen, and king. So if you’re seeking newer mattress features, such as memory foam with cooling gel, twin XL mattresses have these perks just like other popular sizes.

But with so many mattresses on the market, narrowing down your options can get confusing. Our buying guide has all the details you need to consider when shopping for a new twin XL mattress, including our picks for the best extra-long twin mattresses, which you can find in the matrix above.

Key considerations

There are three primary types of twin XL mattresses available: air mattresses, innerspring mattresses, and memory foam mattresses.

Twin XL air mattresses

A twin XL air mattress is a great choice for hosting overnight guests or for taking on camping trips. One style of air-filled mattress allows you to adjust the firmness of the mattress with a remote control. Another style involves a simple design with no remote control. If you need a mattress that you can set up quickly and then deflate later, an air twin XL mattress is a smart choice.

Twin XL innerspring mattresses

An innerspring mattress has internal metal coils that provide support for the body. To achieve the most comfortable sleeping position, you’ll want more coils. Twin XL mattresses of good quality will have about 500 to 600 coils. Some innerspring mattresses have a pillow top to provide extra comfort and softness.

Twin XL memory foam mattresses

Memory foam is a popular choice for twin XL mattresses. The foam matches your body’s contours, delivering a nice mix of softness and support. Memory foam mattresses are expensive compared to other options, however. And some people feel too hot when sleeping on memory foam. Mattress manufacturers often add a cooling gel layer to combat the heat retention of memory foam.

Although two people (or you and your big dog) can sleep on a twin XL mattress together, this size of mattress is better for one person.

Features

A twin XL mattress measures 39 x 80 inches. It’s the same width as a twin mattress but a little longer. For comparison, a twin mattress measures 39 x 75 inches. A full mattress measures 54 x 75 inches, and a full XL mattress measures 54 x 80 inches. A queen mattress measures 60 x 80 inches. A king mattress measures 76 x 80 inches, while a California king measures 72 x 84 inches.

Firmness

Although the majority of sleepers prefer an average firmness in a twin XL mattress, several different firmness levels are available. Ultimately, firmness is a personal choice. If you’re unsure which firmness level works best for you, try testing some mattresses.

  • Soft:Soft mattresses will compress quite a bit as you sleep on them. The surface of the mattress conforms closely to the shape of your body. Those who weigh less sometimes prefer a soft firmness level in their mattress.
  • Medium soft:A medium-soft mattress allows the sleeper to sink slightly into the mattress, but it provides more support than a soft mattress.
  • Medium:The majority of sleepers select a medium mattress. It provides the best mix of a soft surface and support.
  • Medium firm:You’ll only sink into the surface of the mattress slightly with this style of mattress. A medium-firm mattress delivers a high level of support for the body.
  • Firm:A firm mattress provides support for larger and heavier people nicely. You will not sink into the surface of this mattress.

Thickness

Twin XL mattresses are available in several different thickness levels. You’ll pay more for thicker mattresses than thinner mattresses. Standard mattresses range from six to 10 inches in thickness, although mattresses as thick as 18 inches are available. Heavier and larger people will want a thicker mattress, but the majority of people can sleep comfortably on mattresses eight to 10 inches thick.

If your college dorm room comes furnished with a mattress, it will usually be a twin XL size. Always check the size of your dorm mattress before purchasing bedding.

Twin XL mattress prices

People like the value of buying twin XL mattresses. They don’t cost much more than twin mattresses, yet you get the benefit of extra legroom with the twin XL option.

The least expensive twin XL mattresses cost $75 to $125. They are thinner mattresses that don’t have a lot of extra features, such as pillow tops.

Average twin XL mattresses cost $125 to $250. These are high-quality mattresses that will last a long time. They also may have a high-end feature or two, like odor-resistant material or an extra-thick design.

The priciest twin XL mattresses cost anywhere from $250 to $1,000. These mattresses have very thick designs, paired with multiple extra features.

Keep in mind that you will have extra expenses beyond the cost of a twin XL mattress. You may need a bed frame, a box spring, and bedding to go with your mattress. Remember that a twin XL mattress has five inches of additional length versus a twin mattress. So, if you’re currently using a twin, your bedding may not fit the twin XL mattress size.

Not all bedding labeled as twin XL has the same dimensions. It’s smart to double-check the actual size of twin XL bedding compared to your mattress before purchasing.

If you’re considering buying a twin XL mattress, you may be wondering what advantages it has over other sizes.

  • A twin XL mattress provides extra legroom.With a length of 80 inches, it’s one of the longest standard mattresses available. For taller sleepers, this extra legroom is much appreciated.
  • You can double-up to create a king-size mattress.You can put two twin XL mattresses side by side and create a sleeping area that’s similar in size to a king mattress. That said, two twin XL mattresses are a few inches wider than a king, so king-size bedding may not fit perfectly.
  • A twin XL mattress fits oddly sized rooms nicely.If you have a bedroom that is long and narrow, a twin XL mattress is a good choice. Its shorter width works nicely in tight apartments or attic spaces.
  • Twin XL mattresses are an inexpensive option.For those looking to save a bit of money, a twin XL mattress costs less than the majority of other sizes. But it’s still a good size for a single person to sleep comfortably.

Other products we considered

The products in our matrix will meet the needs of the majority of consumers. However, if you’re seeking a few particular features, here are some other twin XL mattresses we closely considered. The Vibe 12-inch Gel Memory Foam Mattress includes two inches of gel memory foam to draw heat away from the body. Those seeking a pillow top twin XL mattress will like the Inofia 8-inch Hybrid Pocket Spring Foam Mattress. It combines a knitted cover layer with a firm mattress for comfort and support. The Nod by Tuft & Needle Mattress ships in a box, making it easy to set up. It has a foam design that combines softness and firmness for comfort. If you have pets who like to sleep in your twin XL bed with you, the LUCID 12-inch Hybrid Mattress can keep your bedroom smelling fresh. It uses memory foam infused with bamboo charcoal to negate odors.

Q. Do I have to buy a new bed frame if I buy a new twin XL mattress?
A.If depends on the frame you currently own. Some bed frames are made to be adjustable. So if you owned a twin mattress previously, you may be able to adjust the bed frame rails to accommodate a longer twin XL mattress.

Q. Can I use twin bedding on a twin XL mattress?
A.Some manufacturers make bedding that’s designed to fit both twin and twin XL mattresses. Such products will be labeled for either size of bed. The majority of twin XL comforters are 90-plus inches in length, while twin comforters are 86-plus inches in length. So the twin comforter will fit the twin XL mattress. However, a twin fitted sheet will not fit a twin XL mattress.

Q. Why would I use two twin XL mattresses instead of a king mattress?
A.Using two twin XL mattresses is roughly equal in size to a king mattress. Some people prefer this setup because they can push together two twin XL mattresses with different firmness levels. This allows each person sleeping in the bed to have the firmness of their choice. Using a king mattress typically limits you to one firmness level.

Q. How do I know when it’s time to buy a new mattress?
A.New mattresses should be purchased every five to 10 years. Mattresses tend to show some wear as they age, including rips, lumps, and sagging. If you notice any of these problems, find yourself unable to sleep comfortably, or wake up with aches and pains, a new mattress is a good idea.

Extra Long TWIN Mattress (Thermal-Pedic)

This extra long twin innerspring mattress is approximately 10" thick. Manufactured with heavy duty coils and a continuous border rod at the perimeter. The quilted foam top is fastened to the springs to prevent slippage. The damask cover material provides a luxurious silky feel. The 7" foundation is constructed from poplar and provides an excellent base for this long twin mattress. The mattress and box spring carry a 10 year manufacturers warranty. It is available in plush, firm and super firm sleep surfaces. A twin mattress "set" includes the mattress and box spring.

This extra long mattress may now be purchases with ourNEW Extra Long Foundation w/Legs – pictured below.This easy to assemble kit (tools provided) provides the "box spring" like support for your mattress and 7" tall legs set it up from the floor. With this kit there is no need to purchase an additional bed frame.

We make every effort to keep our shipping costs affordable. However, additional shipping charges may be required, depending on the quantity of items purchased and the city/state where you live. We will get approval from you on any additional shipping charges before we fulfill your order. Unfortunately, due to excessive shipping costs, we are unable to provide our Thermal-Pedic inner spring mattress to all parts of the western US, Alaska and Hawaii.
Click here for extra long twin sheets, here for and here for extra long twin blankets.



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