Standard bed sizes in inches include the following: Crib (28 x 52 inches), Twin (38 x 75 inches), Twin XL (38 x 80 inches), Full (54 x 75 inches), Full XL (54 x 80 inches), Queen (60 x 80 inches), California Queen (60 x 84 inches), Olympic Queen (66 x 80 inches), King (76 x 80 inches), Super King (72 x 78 inches), California King (72 x 84 inches), Texas King (80 x 98 inches), and Alaskan King (108 x 108 inches). Specialty sizes include Split Queen (30 x 79.5 inches), Split California King (36 x 83.5 inches), Short Queen (60 x 75 inches), Short King (72 x 75 inches), RV King (72 x 80 inches), and various truck sleeper cab sizes such as 32 x 79 inches and 38 x 80 inches. The California King is 72 inches wide and 84 inches long, making it 4 inches longer than a standard King mattress, which measures 76 x 80 inches.
Turmerry
turmerry.com › home › organic lifestyle, sleep and mattress blog › organic lifestyle, sleep and mattress blog
Mattress Sizes and Bed Dimensions
December 7, 2025 - Latest mattress size chart & bed sizes guide in inches, cm, feet. Twin (38x75), Twin XL (38x80), Full (54x75), Queen (60x80), King (72x80), Cal King (72x84).
FloBeds
flobeds.com › home › bed sizes
Standard Bed Sizes Around the World | Flobeds
March 23, 2024 - Standard single mattress dimensions are usually 36 inches or 91 centimeters wide. ... Modern continental Europe practice is to refer to a bed by explicit width or size (“80 cm bed” or “80 × 200 cm bed”). Other sizes found include the following. ... In France, Spain and Mexico, the ...
What is the biggest size of a bed?
That depends. If measuring by cubic feet, a King mattress is the largest bed that Nectar offers, at 42.2ft3. A California King mattress from Nectar comes in at 42ft3.
However, a King mattress is 80in(L) x 76″(W) x 12″(H) whereas a California King is 84in(L) x 72in(W) x 12in(H). The California King mattress is 4 inches narrower and four inches longer than a King mattress, so it depends on the shape and size of your room.
sienasleep.com
sienasleep.com › home › mattress size and dimensions guide
Mattress size and dimensions guide - Siena
What size bed should I get for my room?
You should get the sized bed that fits your room best. Use our mattress guide to help you determine the best size mattress for your room.
sienasleep.com
sienasleep.com › home › mattress size and dimensions guide
Mattress size and dimensions guide - Siena
What are the less common mattress sizes?
Three-quarter, Olympic Queen, and waterbeds fall into this category.
tampamattress.com
tampamattress.com › mattress-size-chart
Mattress Size Chart | Tampa Mattress Makers
Videos
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Mattress Sizes Explained - Everything You Need To Know! - YouTube
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Mattress Sizes and Dimensions - Which Bed Sizes Will Fit Your Bedroom?
Mattress Sizes Explained - What Are The Different Bed ...
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BEDS: The most popular bed MEASUREMENTS and MODELS - YouTube
Nest Bedding®
nestbedding.com › pages › mattress-size-guide
Mattress Size Guide – Nest Bedding®
Mattress Sizes & DimensionsThe Guide to Find the Perfect Mattress Size Mattress Dimensions (inches) Twin: 38" x 75" Twin XL: 38" x 80" Full: 54" x 75" Queen: 60" x 80" King: 76" x 80" California King: 72" x 84" Split King 1-side: 38" x 80" Split ...
Standard Bed & Sheet Sizes (in inches)
Twin? Twin XL? Inchs? Bed size ('merica only) More on reddit.com
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February 1, 2022Guide to mattress sizes
Alaskan king could fit five people. Or one person and a dog. More on reddit.com
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November 18, 2022What are the standard bed sheet sizes?
Standard bed sheet sizes vary based on the type of mattress, and it’s essential to choose the right fit to avoid bunching or slipping. For Twin beds, fitted sheets are typically 39” x 75”, while Twin XL sheets are 39” x 80” to accommodate longer mattresses. Full or Double sheets fit mattresses around 54” x 75”, and Queen sheets are designed for 60” x 80” beds. For King beds, fitted sheets measure about 76” x 80”, while California King sheets are slightly narrower but longer, at 72” x 84”. Each of these sizes also has corresponding flat sheets, which are usually larger than the mattress to allow for easy tucking. Deep-pocket sheets are essential for thicker mattresses, such as those with a pillow-top or memory foam layers. Standard fitted sheets typically fit mattresses up to 14” deep, while deep-pocket versions can accommodate 15”-18” depths, and extra-deep sheets can stretch up to 24”. If your mattress is especially tall, it’s worth checking the depth measurement on the sheet package to ensure a snug fit. Twin XL sheets, often used in dorm rooms, aren’t interchangeable with regular twin sheets due to the extra 5” in length, so you’ll need to shop specifically for Twin XL if that’s what your bed requires. When it comes to specialty sizes, crib sheets are usually around 28” x 52” to fit standard crib mattresses. For guest rooms, daybeds, or trundle beds, Twin or Full sheets are the most common options since they’re compact and versatile. If you have both a King and a California King bed, it’s important to buy the correct size since the differences in dimensions mean the sheets aren’t interchangeable. A California King sheet won’t fit a regular King bed and vice versa. Always double-check both mattress and sheet dimensions to avoid frustration when setting up the bed. More on reddit.com
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February 18, 2024A guide to mattress dimensions and bed sizes
Ah yes, the Alaskan king size for when you wanna have adult sleepovers.
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September 12, 2018Nectar Sleep
nectarsleep.com › p › mattress-size-dimensions-guide
Mattress Size Dimensions Guide | Nectar Sleep
Find the best mattress size for your space with our comprehensive guide. Compare bed dimensions to choose the best fit for your space. Start now!
Sienasleep
sienasleep.com › home › mattress size and dimensions guide
Mattress size and dimensions guide - Siena
May 23, 2025 - A small single bed is a long narrow bed 30 inches wide and 75 inches long (75 X 190 cms). It is a good fit for children’s narrow beds with extra length for tall teens. They can also be used for the spare room in your house and can be used ...
Amerisleep
amerisleep.com › blog › mattress guides › mattress sizes chart (2026 guide) – dimensions in inches & cm
Mattress Sizes Chart and Bed Dimensions Guide (2026) - Amerisleep
It provides 4 inches of extra width than the California King, but it’s 4 inches smaller in length. King mattresses are the widest available standard size, making it a good choice for families— if parents want to co-sleep with their children, this size can accommodate them. The king size also comes with a split option; the split king is really two twin XL mattresses placed side-by-side. The split king mattress serves couples with different mattress preferences, so in one bed they can have two different mattresses to suit individual needs.
Published November 13, 2025
Tampa Mattress
tampamattress.com › mattress-size-chart
Mattress Size Chart | Tampa Mattress Makers
October 16, 2025 - To measure the depth or thickness of mattress, measure from where the mattress rests all the way to the top. ... A Full is 15 inches wider, great for solo sleepers who need more space.
BedInABox
bedinabox.com › pages › mattress-size-guide
Mattress Size Guide | BedInABox
Below, we outline the dimensions for six standard mattress sizes to help you determine which size suits you or your family’s needs. The general recommendation is that your bedroom offers 24-27 inches ...
Casper
casper.com › home › mattress size comparison guide
Mattress Sizes and Bed Dimensions Guide | Casper
The most popular mattress size on the market is the queen mattress, which is traditionally used in a master bedroom. At 60 inches wide and 80 inches long, the queen mattress size offers plenty of space for couples or individuals who like having ...
Sleep Foundation
sleepfoundation.org › home › mattress sizes 101: finding your perfect fit
Mattress Sizes 101: Finding Your Perfect Fit
July 11, 2025 - Typically those under 6 feet tall will have enough legroom on any mattress, while those over 6 feet tall will want to consider a bed with at least 80 inches of length (twin XL, queen, king, and California king).
Pinterest
pinterest.com › explore › home decor
Mattress Size Chart - Common Dimensions Of US Mattresses
August 3, 2022 - Standard mattress sizes in the US are often measured in inches and are commonly called Twin, Twin XL, Full, Full XL, Queen, King and California King.
Beautyrest
beautyrest.com › blogs › guides › mattress-bed-sizes-dimensions-comparison
Mattress/Bed Size Dimensions Guide 2023 | Beautyrest.Com
When comparing mattress sizes, remember we are talking about the dimensions in regards to width and length and not thickness because bed sizes are pretty universal +/- an inch. The height or thickness as some call it of a mattress will vary depending on the make and model of the mattress.
Wikipedia
en.wikipedia.org › wiki › Bed_size
Bed size - Wikipedia
1 day ago - Because of the growth of international ... bed sizes are becoming more standardized. In most countries, using the International System of Units, bed dimensions most often appear in centimeters, and often only by width and length. In the United States, Canada and other regions influenced by the former British Empire, dimensions are often in inches...
DreamCloud
dreamcloudsleep.com › p › mattress-size-dimensions-guide
Mattress & Bed Size-Dimension Comparison Guide 2026 | DreamCloud
Refer to our mattress sizes guide & dimensions chart to compare the most popular bed sizes and mattress dimensions.
Saatva
saatva.com › home › mattress sizes & bed dimensions guide (with chart)
Mattress Sizes & Bed Dimensions Guide (With Chart)
September 11, 2024 - It provides enough legroom for anyone up to 6 feet 7 inches tall. This is the ideal choice for teens or young adults destined to be in the NBA, so they won’t have to worry about their feet hanging off the bed. The twin XL also makes a usable option for single adults or taller individuals who need to conserve floor space. It’s often found in college dorm rooms, camps, and other places where there’s not enough room for full or queen beds. ... Min. recommended room size: 10’ x 10’
Mattress Firm
mattressfirm.com › mattress-sizes-dimensions.html
Mattress Sizes And Dimensions: A Bed Sizing Guide
Your purchase may be HSA/FSA eligible. Learn How · Join today & enjoy an extra 15% off online or in-store · Loading footer · Bed Sizes & Mattress Dimensions - Sizing Guide | Mattress Firm
The Home Depot
homedepot.com › diy projects & ideas › home decor ideas › bedroom ideas & projects
Mattress Size Guide - The Home Depot
July 17, 2024 - The size of a queen bed measures 60 inches wide by 80 inches long. It's the most common choice for couples and taller single sleepers. Queen mattresses strike a balance between comfort and space efficiency. Their added width and length provide a luxe sleep experience without overwhelming the room.
Sleep Number
sleepnumber.com › home › resources
Mattress Size Chart and Bed Dimensions | Sleep Number
Reference Sleep Number's mattress size chart to explore mattress sizes and bed dimensions. You’re one step closer to choosing the right mattress for you.
Leesa
leesa.com › pages › size-guide
Mattress Sizes: Dimensions & Measures for Perfect Fit | Leesa Sleep
A king-size mattress is great for couples, with 16 inches more width than a queen-size mattress. A king gives you and your partner plenty of your own space or you can meet in the middle to cuddle.
Purple
purple.com › mattress-sizes-dimensions
Mattress Sizes Chart & Bed Dimensions Guide - Purple
Ease pain and sleep better with a Purple Mattress engineered for pressure relief and all-night comfort. Free delivery, easy returns, 100-night trial.