Interior

Mattress Size Chart & Bed Dimensions Guide [2023]

CEO Khai Intela

Are you looking for the perfect mattress size? Look no further! This comprehensive guide will help you find the right sizes and dimensions for your bed. From small single Twin beds to massive California King...

Are you looking for the perfect mattress size? Look no further! This comprehensive guide will help you find the right sizes and dimensions for your bed. From small single Twin beds to massive California King beds, we've got you covered.

Bed Sizes Guide

Beds come in many different sizes, and it can be confusing to determine which one is right for you. Manufacturing procedures, padding, and types of support can all alter the size, making it even more challenging. However, this guide provides the most common sizes to help you make an informed decision. It's important to note that there are no legal standard mattress dimensions, so make sure to communicate your specific requirements to your vendor.

In Canada and the USA, we use terms like Queen, King, Double, and more to define mattress sizes. However, it's important to be aware that the same names might apply to different sizes in various European countries. So, if you're purchasing a bed from outside of North America, double-check the dimensions to ensure a perfect fit!

Small Single Bed Size Mattress Dimension

Common Bed Dimensions

To make it easier for you, we've listed the most common bed dimensions:

Crib Bed Size

  • Dimensions: 28" x 51"
  • Designed for one infant or baby
  • Ideal for parents looking for a regulated mattress size

The Pros and Cons of a Crib Mattress Size

Pros:

  • Regulated size ensures the mattress will fit as expected
  • Perfect size for a baby's needs

Cons:

  • Due to the risk of litigation, most mattress manufacturers do not offer this size

Twin Bed Size Mattress Dimensions

Small Single Bed Size or Cot Bed Size

  • Dimensions: 30" x 75"
  • Designed for one person
  • Ideal for toddlers who have outgrown a crib

The Pros and Cons of a Small Single Mattress Size

Pros:

  • Great option for a growing toddler
  • More affordable than a Twin bed

Cons:

  • 9" narrower than a Twin bed

Twin Bed Size Mattress Dimensions

Twin or Single Bed Size

  • Dimensions: 39" x 75"
  • Intended for one person
  • Perfect for growing children, single adults, and dorm rooms

The Pros and Cons of a Twin Mattress Size

Pros:

  • Cost-effective compared to larger sizes
  • Perfect for young children and growing kids
  • Fits well in most spaces

Cons:

  • Not ideal for more than one person sleeping at a time

Twin XL Bed Size Mattress Dimensions

Twin XL or Single XL Bed Size

  • Dimensions: 39" x 80"
  • Twin bed dimensions with an extra 5 inches in length
  • Designed for taller sleepers or individuals who prefer more legroom

The Pros and Cons of a Twin XL Mattress Size

Pros:

  • More affordable than larger sizes
  • Perfect for those who have outgrown a Twin but don't have room for a Queen

Cons:

  • Most people will eventually upgrade to a larger size
  • Not suitable for more than one full-sized adult

Super Single Bed Size Mattress Dimensions

Super Single Bed Size or Three-Quarters (3/4) Bed Size

  • Dimensions: 48" x 75"
  • A throwback to the 1920s and rare in the market today
  • Accommodates one or two sleepers, often found in antique bed frames and military living quarters

The Pros and Cons of a Super Single Mattress Size/Three-Quarters (3/4) Mattress Size

Pros:

  • Usually cheaper than a Queen bed

Cons:

  • Difficult to find
  • Limited availability

Double Bed Size Mattress Dimensions

Full-Size Bed Size or Double Bed Size

  • Dimensions: 54" x 75"
  • The industry standard for beds meant for two people before the popularity of Queen-sized mattresses
  • Perfect for pre-teens, children, or single adults

The Pros and Cons of a Full-Size Mattress

Pros:

  • Doesn't take up much room
  • Suitable for those who have outgrown a Twin or Twin XL
  • Affordable compared to Queen or King sizes

Cons:

  • Adolescents may outgrow this size quickly
  • Not ideal for more than one person

Double XL Bed Size Mattress Dimensions

Double XL Bed Size or Full XL Bed Size

  • Dimensions: 54" x 80"
  • Similar to a Double bed but with an extra 5 inches in length
  • Ideal for taller sleepers or those who prefer more legroom

The Pros and Cons of a Double XL Mattress Size/Full XL Mattress Size

Pros:

  • Cheaper than most mattresses
  • Perfect for those who have outgrown a Twin but don't have room for a Queen
  • Can accommodate two people comfortably

Cons:

  • Most people eventually upgrade to a larger size
  • Not suitable for more than one full-sized adult

Queen Bed Size Mattress Dimensions

Queen Bed Size

  • Dimensions: 60" x 80"
  • The preferred size on the market
  • Ideal for couples and fits comfortably into most modern bedrooms

The Pros and Cons of a Queen Mattress Size

Pros:

  • Perfect for couples and individuals who move a lot during sleep
  • Offers plenty of space for sleeping without disrupting the other person
  • Competitive market leads to better deals for buyers

Cons:

  • Not suitable for two adults and a pet or child
  • Larger beds may not fit in smaller bedrooms

Queen RV Bed Size Mattress Dimensions

Queen RV Bed Size

  • Dimensions: 60" x 75"
  • Shorter than a standard Queen bed, designed specifically for recreational vehicles (RVs)
  • Rarely found outside of RVs and specialized stores

The Pros and Cons of a Queen RV Mattress Size

Pros:

  • Fits perfectly in most RV queen beds

Cons:

  • Typically only used in recreational vehicles
  • Difficult to find

California King Bed Size Mattress Dimensions

California King Bed Size

  • Dimensions: 72" x 84"
  • Popular choice for taller individuals, couples with pets or children, and those who like extra legroom
  • Requires a larger bedroom space

The Pros and Cons of a California King Mattress Size

Pros:

  • Ideal for taller individuals and couples who like to spread out
  • Spacious and comfortable, perfect for families with children or pets

Cons:

  • Requires a larger bedroom space
  • Less common, limited options for bedding and sheets

Wyoming King Bed Size Mattress Dimensions

Wyoming King Bed Size

  • Dimensions: 84" x 84"
  • One of the largest mattress sizes available
  • Ideal for large bedrooms and families who share the bed

The Pros and Cons of a Wyoming King Mattress Size

Pros:

  • Perfect for larger sleepers and families who share the bed
  • Provides ample space to spread out and get comfortable

Cons:

  • Requires a large bedroom area
  • Limited availability of bedding and sheet options

Alaskan King Bed Size Mattress Dimensions

Alaskan King Bed Size

  • Dimensions: 108" x 108"
  • One of the largest mattress sizes available
  • Perfect for spacious bedrooms and multiple sleepers

The Pros and Cons of an Alaskan King Mattress Size

Pros:

  • Provides ample space for multiple sleepers and taller individuals
  • Ideal for families who require extra room

Cons:

  • Requires a large bedroom area
  • Limited availability of bedding and sheet options

Important Considerations

When choosing the right mattress size, consider the following factors:

  • Height/Size: Consider your height and the available space. Taller sleepers may require an XL-sized mattress, while individuals with limited space may opt for a smaller size.
  • Room Size: Measure your room to ensure the mattress fits well and allows for other furniture. Avoid overcrowding or leaving too much empty space.
  • Height: Choose a mattress with the appropriate height for your needs and preferences. Consider mobility and ease of getting in and out of bed.
  • Number of Sleepers: Determine whether the mattress will accommodate one or multiple sleepers. Choose a size that provides enough space for everyone to sleep comfortably.
  • Custom Sizes: If you require a non-standard size mattress, inquire with a specialist who can help you find the perfect fit.
  • Mattress Depth: Consider the depth of the mattress and choose a compatible bed frame and box spring.
  • Country of Origin: Be aware of the mattress sizes in your country and communicate your specific measurements to the vendor.

It's crucial to take these factors into account when selecting a mattress size, as they greatly influence your sleep quality and overall comfort.

Frequently Asked Questions (FAQ)

  • Is a 3/4 bed bigger than a single? A 3/4 bed is wider than a single by 9 inches.
  • What is the size of a king-size bed in Canada? A king-size bed in Canada is 193 cm x 203 cm.
  • What are the sizes of beds? The sizes include crib, small single/cot, twin/single, Twin XL/Single XL/TXL, Super Single/Three quarters (3/4), Full/Double, Full XL/Double XL, Queen RV, Queen, Olympic Queen, California Queen Waterbed Insert, King, California King, California King Waterbed Insert, Texas/Athletic King.
  • What are standard mattress sizes? The standard mattress sizes are Twin/Single, Full/Double, Queen, King, and California King.
  • What are the bed sizes in Canada? The bed sizes in Canada are the same as those in the USA.
  • What is the size of a twin bed? A twin bed is 39 inches x 75 inches.
  • What is the biggest bed you can buy? The biggest bed you can buy is a Texas/Athletic King size bed.
  • What is the size of a queen bed in cm? A queen bed is 152 cm x 203 cm.
  • What is the single mattress size? The single mattress size is 39 inches x 75 inches.
  • How wide is a single bed? A single bed is 39 inches wide.
  • **What is the width of a double bed?
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