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Matelas Queen à partir de 999 €

 A comparison of six standard bed sizes with dimensions.

Bed sizes and mattress dimensions: a complete guide + chart

Is it  temps pour remplacer votre matelas? This mattress dimensions guide covers all six standard bed sizes to help you select the mattress that best suits your needs.

Bed sizes chart

Les right bed size comes down to who’s sleeping in it, the size of your room, your budget, and more. These are the typical dimensions of each mattress size, along with the room size they require.

Taille du lit Largeur Longueur Taille minimale de la chambre
38"
75”
7’-by-10’
38"
80”
7’-by-10.5’
54"
75”
9.5’-by-10’
60"
80”
10’-by-10.5’
76"
80”
11.5’-by-10.5’
72"
84”
11’-by-11’

Jumeau

Dimensions: 38-by-75 inches
Recommended room size: 8-by-11 feet
Meilleur pour: Single sleepers, typically children
Budget: Twin Purple mattresses starting at €999

Les Twin taille du matelas is the smallest of all standard bed sizes. Also known as a single bed, the twin’s narrow width accommodates most younger sleepers and fits well into small or shared bedrooms. They also make ideal daybeds and are suitable for bunk beds.

 

Illustration of a teddy bear tucked in the covers of a twin size bed with measurements 38-by-75 inches.

Jumeau XL

Dimensions: 38 pouces par 80 pouces
Recommended room size: 8-by-12 feet
Meilleur pour : Tall single sleepers, primarily teens and in college dorms
Budget : Twin XL Purple mattresses starting at €1099

Twin XLs are as wide as standard twins but are 5 inches longer, making them ideal for taller sleepers. In shared or smaller rooms, a twin XL can provide more length to stretch out without taking up much extra space. 

Most colleges furnish dorm rooms with matelas jumeaux XL, so you can easily find bedding and accessories in home stores or online.

Placing two twin XLs together in one bed frame makes a split king, allowing each sleeper to choose a mattress that meets their needs.

 

Illustration of a baseball jersey and mitt with a ball on a twin XL size bed with measurements 38-by-80 inches.

Complet

Dimensions: 54 pouces par 75 pouces
Recommended room size: 11-by-11 feet
Meilleur pour : Single sleepers or cuddly couples
Budget : Full Purple mattresses starting at €1,399

Autrement connu sous le nom de  lit double , a matelas complet is a spacious choice for young adults who toss and turn in their sleep. It’s affordable and versatile, making it a popular choice for individuals furnishing their first solo apartment or for use in guest rooms.

Illustration of a man sleeping spread out on his side in a full size bed with measurements 54-by-75 inches.

Reine

Dimensions: 60-80 pouces
Recommended room size: 10-by-12 feet
Meilleur pour : Single sleepers, couples, or even pets
Budget : Queen Purple mattresses starting at €1,499

As the most popular bed size on the market, matelas queen offer suitable space for two sleepers at a lower price than the king size.

You’ll typically find them in primary bedrooms, though queens are also great for guest rooms. Their popularity makes it easy to find bedding and accessories like a cadre de lit queen size to fill your space.

Illustration of a couple cuddling in a queen size bed with measurements 60-by-80 inches.

Roi

Dimensions: 76-80 pouces
Recommended room size: 12 pieds par 12 pieds
Meilleur pour : Two sleepers who sprawl or small families
Budget : King Purple mattresses starting at €1,999

The widest option among standard sizes, the king mattress appears luxurious in large primary bedrooms.

Many brands make split king mattresses. With the same measurements as a king, split kings allow for customized sleep experiences with different firmness or elevation levels when paired with an adjustable base.

Illustration of a couple and child sleeping in a king size bed with measurements 72-by-84 inches.

Roi de Californie

Dimensions: 72 pouces par 84 pouces
Recommended room size: 12 pieds par 12 pieds
Meilleur pour : Two taller individuals, plus pets
Budget : California king Purple mattresses starting at €1,999

Although narrower than a roi standard, roi de Californie mattresses are the longest standard bed size, with 4 extra inches to stretch your legs or as a place for Fido to keep your feet warm. 

Illustration of a dog and couple sleeping in a California king size bed with  measurements 72-by-84 inches.

100 nuits d’essai

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Garantie de 10 ans

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Livraison gratuite

Faites livrer votre matelas directement à vous sans frais supplémentaires – avec livraison gratuite de gants blancs pour certains matelas.

Considerations for your mattress size

Mattresses directly impact the quality of your sleep. Upgrading or downsizing means swapping out furniture and linens. Make sure you invest in the right mattress size, cadre de lit , bedding, and pillows for a bedroom that feels cohesive and comfortable. 
When choisissant le matelas correct, keep these factors in mind:

Illustration of a man and woman couple with in shades of purple over a gray background.

Who will you share the mattress with? Queens may be a popular taille du lit pour couples, but for couples with children or pets, a king might be best option.

Illustration of a measuring tape in shades of purple over a gray background.

Leave at least two feet of space around the mattress to ensure you can move around comfortably. Also, consider door and staircase widths for maneuvering your mattress.

Illustration of feather falling into a scale in shades of purple over a gray background.

Most beds are wide enough for at least one person but may not be long enough. For someone 6 feet or taller, consider mattresses at least 80” long.

Illustration of man sleeping on stomach with a knee bent up in shades of purple over a gray background.

Consider how much space you need based on your position de sommeil . If you move around when you sleep, are a side or combination sleeper, or just want extra space, go for a wider mattress.

Illustration of a piggy bank on coins in shades of purple over a gray background.

Understand what influences mattress prices: size, quality, and type de matrice . High-quality mattresses may cost more, but can last longer and support your body better.

Illustration of a crystal ball in shades of purple over a gray background.

Mattresses are a long-term investment. While a smaller mattress may be the right fit now, if you plan to move or grow your family within the next 5 to 10 years, consider the next size up.

Trouvez votre matelas parfait

Nous sommes là pour vous aider à trouver le meilleur matelas pour vos besoins. Emmenez notre Matelas Quiz dans moins d'une minute pour des recommandations personnalisées basées sur vos habitudes de sommeil (et les obstacles).

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Three levels of adaptive comfort

Each mattress collection builds upon our exclusive GelFlex Grid technology, offering additional ways to reduce sleep barriers.

Matières essentielles

88% of trial participants felt satisfied with their sleep**

2” of GelFlex Grid helps you stay comfortable while changing sleep positions, unlike traditional foam mattresses that resist movement.

Restaurer les matelas hybrides

95% of trial participants felt satisfied with their sleep**

Up to 3” of GelFlex Grid and responsive coils offer pinpoint pressure relief and enhanced temperature balancing capabilities.

Rejuvenate Matelas de luxe

100% of trial participants felt satisfied with their sleep**

Up to 5” of GelFlex Grid and DreamLayer™ top offer instantly soothing, cool-to-the-touch comfort as soon as you lay down. Try it to believe it.

Nonstandard bed sizes

While the standard mattress sizes suit most sleepers, some may prefer a nonstandard bed size. A grand lit may be a better fit for tall or heavier individuals, as well as families who co-sleep with children or pets. Most nonstandard sizes are sold online or as made-to-order mattresses.

Oversized mattresses

Anything larger than a standard king is considered an oversized mattress, and most of the différents lits king size fall in this category. Extra large mattresses include:
 

Family cuddling in bed

Other specialty mattresses

Specialty beds like Matelas RV share some measurements with standard sizes, but these are shorter to fit in vehicles with sleeping areas. Some of the most common specialty mattress sizes include:
 

  • RV bunk: 28-by-75 inches
  • Three quarter: 48-by-75 inches
  • XL complet: 54-by-80 inches
  • Reine courte: 60-by-75 inches
  • Short king: 72-by-75 inches
  • Super roi: 72-by-78 inches
  • RV king: 72-by-80 inches
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D'autres façons d'explorer

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Prenez notre Quiz de Matelas dans moins d'une minute pour des recommandations personnalisées basées sur vos habitudes de sommeil.

Purple Salle d'exposition

Trouvez Purple dans des milliers de magasins à travers le pays et essayez nos lits en personne.

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Nos Sleep Geniuses basés aux États-Unis sont là pour répondre aux questions et vous aider à trouver votre matelas de rêve.

Bed size frequently asked questions

For single sleepers, a twin, twin XL, or full bed would be best in a smaller bedroom, especially if you have furniture like a dresser or nightstand.

Couples can make a full size bed work, though a queen is more spacious if your room can accommodate it.

The smallest standard bed size is the twin mattress, measuring 38 inches wide and 75 inches long. Some mattresses made for infants and young children are available in smaller dimensions from children’s mattress manufacturers. The four most common children’s bed sizes are:

  • Bassinet: Traditionally about 15-by-30 inches
  • Mini crib: About 24-by-38 inches
  • Standard crib: About 28-by-52 inches
  • Petit single: 30-75 pouces

For single sleepers, a twin, twin XL, or full bed would be best in a smaller bedroom, especially if you have furniture like a dresser or nightstand.

Couples can make a full size bed work, though a queen is more spacious if your room can accommodate it.

A 60-by-80-inch bed is a queen mattress. Like most standard bed sizes, it is longer than it is wide.

Yes, a person who is 5’10” can fit on a full size bed since they are 5 inches shorter than the length of the bed. Depending on the size of their pillow, preferred sleep position, and whether or not they sleep with a pet at the foot of their bed, a queen or larger may be better for someone this tall.

No, a full bed is smaller than two twins. Full mattresses measure 54-by-75 inches while twins measure 38-by-75 inches, so two twins would be wider than a full mattress by 22 inches.

Yes, full mattresses are big enough for two people, but couples with specific sleeping preferences might benefit more from a king or queen compared to a full bed. Alternatively, you can get two twin XLs to create a split king and use an adjustable frame.

Of the different bed sizes, the queen is the most popular mattress size as it suits both single sleepers and partners. Shopping for accessories like sheets, duvets, and cadres de lit is easy as well, as most home stores sell queen size accessories.

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