Different sizes and measurements are available for mattresses and beds. The comprehensive guide provided below presents a detailed breakdown of the exact dimensions of each mattress and who they are typically most suitable for.
We will be discussing the specifications for 20 various mattress and bed sizes. This exploration will require us to delve deep, so let’s commence without delay.
In this comprehensive guide, you will find:
Chart displaying Mattress Sizes and Dimensions
Choosing the Right Mattress for You
Description Dimensions Area Best For
Crib 27 x 52″ 9.8 sf. Infants or Children Under 3
Toddler 27 x 52″ 9.8 sf. Toddlers (ages: 2-5 years old)
Twin 38 x 75″ 19.8 sf. Children
Twin XL 38 x 80″ 21.1 sf. Tall Children or Single Adults
Full 45 x 75″ 23.4 sf. Children, Single Adults, Couples
Queen 60 x 80″ 33.3 sf. Couples
King 76 x 80″ 42.2 sf. Couples, Kids, or Pets
California King 72 x 84″ 42.0 sf. Couples, Kids, or Pets
Split King 38 x 80″ (x2) 42.2 sf. Couples, Kids, or Pets
Split Cal. King 36 x 80″ (x2) 42.0 sf. Couples, Kids, or Pets
Ideal For
Partners Children or Pets
The emergence of the California King mattress size occurred subsequent to the establishment of the standard King size as an endeavor to accommodate more spacious chambers and individuals of greater stature, a phenomenon more prevalent on the western coast (thus the designation).
In comparison to the standard King, this mattress is 4 inches more slender, yet 4 inches lengthier, and the additional elevation can be exceedingly advantageous, particularly for sleepers surpassing a height of 6 feet.
Most Suited For
Partners Children or Pets
The King mattress surpasses a Queen size by 16 inches in width, and it remains a favored selection for couples with more capacious sleeping quarters or for those with young offspring trespassing into their bed at twilight. This mattress also exceeds a Queen size mattress in length by 5 inches, yet matches the Twin XL mattress in length.
The Queen mattress reigns as the most prevalent mattress size. It proves efficacious for partners while simultaneously occupying a modest expanse of space within a room. The Queen surpasses a Full mattress in width by 15 inches and exceeds a Twin by a substantial 22 inches.
Happsy Queen Mattress
Optimal for
Offspring, Solo Adults, Affectionate Duos
The Full-size sleep surface is occasionally referred to as a “double-sized sleep surface” and represents the most compact sleeping arrangement suitable for couples. It provides an additional 7 inches of width compared to a Twin-size mattress while maintaining the same length.
While the dissimilarity may appear negligible, the supplementary length is appreciated by solitary sleepers who share their bedding space with pets or even diminutive partners. I would not advise opting for a Full-size mattress if you and your significant other resemble giraffes in stature.
For individuals with restricted living quarters, the full-size mattress possesses an additional advantage, as it can be effortlessly accommodated within smaller rooms.
Perfect for
Elevated Offspring, Unattached Adults
The Twin XL mattress boasts an additional 6 inches of length compared to a standard Twin-size mattress. This added extension renders the Twin XL an excellent choice for tall youth or adolescents embarking on their college journey (as Twin XL is typically the designated dimension for dormitories).
Alternatively, a Twin XL would also suit individual adults who prefer to monopolize their sleeping domain without the presence of other individuals or pets.
Tempurpedic Twin XL
A Twin-size mattress represents the logical choice when a child surpasses the confines of their crib or toddler bed. It is nearly 2 feet lengthier and 11 inches broader. This type of mattress is occasionally referred to as a “single mattress”.
Compact adults may find solace on a Twin-sized mattress. However, for a towering adult standing at 6 feet in height, it is likely to elicit a perception of slight shortage.
A crib mattress encompasses a sturdy structure that perfectly fits within the protective railings of a traditional crib. Crib mattresses are smaller and usually thinner than Twin-sized mattresses.
Crib mattresses may incorporate additional attributes such as a dual-sided construction allowing for adjustable firmness, or the utilization of more eco-friendly, organic, and healthier materials.
The toddler mattress shares identical dimensions with a crib mattress but may exhibit a slightly softer composition. Toddler mattresses are specifically designed for older children between the ages of 2 and 5 years old.
Toddler beds usually lack the protective barriers characteristic of cribs, and are tailored to enable toddlers to independently enter and exit their sleeping arrangement with ease.
Split King and Split California King mattresses mirror their unsegmented counterparts in terms of size, but they are divided into two separate mattresses.
This particular design can provide several advantages when utilizing an adjustable base or when aiming to minimize any disturbance caused by your partner’s movements.
Moreover, it can offer a practical solution for bedrooms that are situated in narrow hallways or have winding staircases. In these circumstances, maneuvering larger mattresses can be quite cumbersome, but dividing the area can make transportation easier.
Aside from the previously mentioned 10 common mattress sizes, there are additional options available on the market. These alternative sizes have been developed for various reasons, yet their demand continues to be supported by specific target markets.
Here is a comprehensive overview of some of the most popular specialized mattress sizes:
RV Bunk: With dimensions of 42 x 80″, it covers an area of 23.3 square feet.
Three Quarter: Measuring 48 x 75″, it encompasses an area of 25.0 square feet.
RV Full: This size is 53 x 75″, occupying a space of 27.6 square feet.
RV Short Full: Its measurements are 48 x 74″, covering an area of 24.6 square feet.
RV Short Queen: Available in two variations, either 60 x 74″ or 60 x 75″, it occupies a space of 30.8 square feet or 31.3 square feet, respectively.
RV Queen: With dimensions of 60 x 80″, it covers an area of 33.3 square feet.
Olympic Queen: Measuring 66 x 80″, it encompasses an area of 36.6 square feet.
RV Short King: This size is 72 x 75″, occupying a space of 37.5 square feet.
RV King: With dimensions of 72 x 80″, it covers an area of 40.0 square feet.
Eastern King: Measuring 76 x 80″, it encompasses an area of 42.2 square feet.
RV California King: With dimensions of 72 x 84″, it covers an area of 42.0 square feet.
To provide a better understanding of each size, here are some details about their differences:
- RV Bunk: It is 4 inches wider and 5 inches longer than a standard Twin mattress.
- Three Quarter: This size is 3 inches wider than a standard Full mattress, although it maintains the same length. It is more commonly found in the U.K. and is not widely sold in the U.S.
- RV Full: With dimensions 5 inches wider than a standard Full mattress, it maintains the same length.
- RV Queen: This size is 5 inches longer than a standard King mattress, while having the same width.
- Olympic Queen: It is 6 inches wider than a standard Queen mattress and an additional 5 inches wider as well.
- RV Short King: While it shares the same width as a California King, it is 9 inches shorter (maintaining the same length as a regular King mattress).
- RV King: This size has the same width as a California King, but is 4 inches shorter.
- Eastern King: It possesses the dimensions commonly referred to as the standard King mattress.
- RV California King: Similar to the standard California King mattress, it shares the same dimensions.
For those who share their bed with pets or have children, an XL extended-size mattress may be of great benefit. These mattresses are among the largest available, often requiring customized foundations and having significantly thicker profiles.
Here are the details of some of these XL extended-size mattresses:
Wyoming King: With dimensions of 84 x 84″, it covers an area of 49.0 square feet.
Vermont King: Measuring 96 x 96″, it encompasses an area of 64.0 square feet.
Family Bed: This size is 120 x 80″, occupying a space of 66.7 square feet.
Family Bed XL: With dimensions of 144 x 84″, it covers an area of 84.0 square feet.
Alaskan King: Measuring 108 x 108″, it encompasses an area of 81.0 square feet.
To understand the distinctions between these XL sizes, here are some additional details:
- Wyoming King: It is 12 inches wider than the California King, while maintaining the same length.
- Vermont King: This square-shaped mattress measures 8 feet by 8 feet and provides an additional 22 square feet compared to the California King.
- Family Bed: With a width equivalent to two Queen mattresses, it is 5 inches longer than the Queen size.
- Family Bed XL: This size matches the width of two California King mattresses, maintaining the same length.
- Alaskan King: It is a square-shaped mattress measuring 9 feet by 9 feet and offers an additional 39 square feet compared to the California King.
For more information on XL sizes, you can explore the mattress options provided by the Big Mattress Co. by clicking on the following link: [Link Here].
Unsure about the ideal dimensions for your bed or mattress? Before making a decision, take a moment to reflect upon a few inquiries.
If your room is on the smaller side, it might be prudent to opt for a more compact mattress. For instance, while Full, Queen, and King mattresses are all suitable for couples, they differ significantly in terms of space occupancy.
Consider the measurements of the available space. It is advisable to ensure a minimum clearance of 2 feet on each side of the mattress, allowing for comfortable movement within the room. In the case of a single sleeper, you can even position one end of the mattress against the wall to maximize the area.
Observe the illustration above, which displays how four mattresses of different sizes fit within a room measuring 12’x12′. Notice the ample clearance on the sides for the smaller mattress sizes as compared to the larger ones.
Here’s a breakdown of the minimum room sizes for each mattress:
– Crib/Toddler: 7’x7′
– Twin: 8’x10′
– Twin XL: 8’x10′
– Full: 8’x10′
– Queen: 10’x10′
– King: 10’x12′
– California King: 10’x12′
Keep in mind that single adults, couples, children, teenagers, and even pets all have different space requirements for a comfortable night’s sleep.
Additionally, the preferred sleeping position can also influence the necessary sleeping area. Side sleepers may require a larger space compared to those who sleep on their back or stomach.
Ensure that the needs of every sleeper are taken into account when selecting a mattress that can cater to individual preferences.
For children’s mattresses, consider the following sizes:
– Crib/Toddler
– Twin
– Twin XL
And for single adults, these sizes are recommended:
– Full (also known as double)
– Queen
– King
If you’re in need of a mattress for couples or families, take into consideration the subsequent dimensions:
Pets and children tend to occupy more space than their actual body size, so it’s crucial to account for extra area in such cases.
Keep in mind that bigger mattresses usually require more expensive bedding sets (if you’re willing to indulge in quality).
For instance, the price for bedding of a King sized bed is notably higher than that of a Queen bed. Additionally, King mattresses are better matched with longer pillows or three pillows placed horizontally instead of the standard two.
Gravity Blanket – weighted blanket
If you’re not inclined to splurge on luxurious bedding, this might not be relevant. However, it’s worth mentioning from a design perspective.
The same applies to custom or unique mattress sizes. Bedding for RV sizes or specialty XL sizes may be harder to come by with limited options.
What distinguishes a Twin mattress from a Single mattress? Absolutely nothing. These two terms are used interchangeably to denote the same size.
What sets a Full mattress apart from a Double mattress? Again, nothing. These two terms are used interchangeably to refer to the same size.
Is a California King mattress larger than a King? The California King mattress is 4 inches narrower, but also 4 inches longer. In terms of square footage, the King mattress is technically bigger than the California King (42.2 square feet versus 42.0 square feet). However, most sleepers perceive the California King as bigger since it is wider.
What is the largest mattress size? The Alaskan King, measuring 108 x 108 inches, takes the crown.
