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Biggest Bed Size: Exploring Luxurious Sleep Solutions

By: Christina Davies
Updated on: April 05, 2024

In a world where comfort and relaxation are paramount, finding the right bed size is crucial. With the ever-growing array of bed sizes available, it can be overwhelming to choose the one that offers the most space and comfort. This comprehensive guide will walk you through everything you need to know about the biggest bed sizes, their dimensions, benefits, and how to select the perfect one that suits your lifestyle and preferences.

Biggest Bed Size Mattress Dimensions

Bed SizeWyoming KingTexas KingAlaska King
Width (in)8480108
Length (in)8498108
Width (cm)213.36203.2274.32
Length (cm)213.36248.92274.32
Min Room Size (ft)12 x 1212 x 1416 x 16
Min Room Size (cm)365.76 x 365.76365.76 x 426.72487.68 x 487.68

Wyoming King

A Wyoming King bed is an oversized mattress and bed frame that is larger than a standard king-size bed. It is designed to provide extra space and comfort for individuals or couples who prefer a more spacious sleeping arrangement. The dimensions of a Wyoming King mattress are typically around 84 inches (213 cm) wide and 84 inches (213 cm) long, making it square-shaped.

Compared to a standard king-size bed, which is approximately 76 inches (193 cm) wide and 80 inches (203 cm) long, the Wyoming King offers additional width, allowing for more room to stretch out and move around while sleeping. This type of bed is often chosen by those who prioritize ample sleeping space, such as taller individuals or those who share the bed with children or pets.

Wyoming King mattresses generally fall within the price range of $1500 to $3000 due to their larger dimensions and the required materials for manufacturing.


  • Spacious: Offers abundant space for comfortable sleep.
  • Versatile: Great for couples, families, and pets.
  • Luxurious: Imparts a grand and upscale look.
  • Comfortable: Reduces sleep disruptions from movement.
  • Tall-friendly: Perfect for taller individuals.


  • Space: Requires a large bedroom.
  • Cost: Often more expensive than standard beds.
  • Mobility: Harder to move and maneuver.

Texas King

A Texas King bed, also known as a Texas King-size bed, is a larger-than-standard mattress size designed to offer ample space and comfort for sleeping. While specific dimensions may vary, a Texas King bed is typically wider and longer than a standard King bed.

A standard King bed, often referred to as an Eastern King bed, measures approximately 76 inches in width and 80 inches in length. In contrast, a Texas King bed can vary in dimensions but is generally larger, sometimes reaching up to 80 inches in width and 98 inches in length or more.

Due to its generous size, a Texas King bed is suitable for individuals or couples who prefer extra space while sleeping. It provides room for spreading out comfortably and is especially useful for taller individuals who require more legroom. Keep in mind that bedding and accessories, such as sheets and comforters for a Texas King bed, may need to be custom-made due to their unique dimensions.

A Texas King bed is slightly larger than a Wyoming King, typically priced between $2000 to $3500 on average. It is suitable for narrower bedrooms, requiring a room width of at least 12 feet and a length of 14 feet to accommodate this bed size.


  • Spacious Comfort: Texas King beds offer ample space for sleeping, stretching, and moving comfortably.
  • Ideal for Couples: Perfect for couples who desire extra room to sleep without disturbing each other.
  • Luxurious Feel: The larger size adds a luxurious touch to your bedroom decor.
  • Versatile: Provides flexibility for families with kids or pets to share the bed.
  • Enhanced Sleep Quality: Roominess can lead to better sleep as you have more personal space.
  • Guest Accommodation: Great for hosting guests, ensuring their comfort during their stay.


  • Space Requirements: Texas King beds demand a larger bedroom space, which might not be feasible in smaller rooms.
  • Heavy and Bulky: The size can make moving or rearranging the bed more difficult.
  • Limited Room Layout: The bed’s size might limit furniture placement and room layout options.
  • Assembly Challenges: Putting together or disassembling a Texas King bed can be more complex due to its size.
  • Higher Price: Texas King beds often come with a higher price tag than smaller bed sizes.

Alaskan King

Alaska, the grandest state in America, lays claim to a mattress of commensurate proportions—the Alaskan King size. At a staggering 108 by 108 inches, it reigns as the epitome of oversized mattresses, dwarfing its counterparts. Standing 24 inches longer than the California king—a paragon of length among standard mattresses— and stretching 32 inches wider than the standard king, the Alaskan King proudly asserts its supremacy, affording several feet of additional space unparalleled in any other bed.

It is crafted with consideration for the loftiest among us; the Alaskan King mattress graciously accommodates even the tallest individuals, ensuring no toes dangle over the edge. But its grandeur extends beyond individual slumber—it’s the quintessential family bed, where parents desiring to share restful nights with multiple children find their haven. Should the need arise, this regal mattress embraces three to four adults in its capacious embrace, making it the ultimate solution for impromptu shared rest.

However, such magnificence comes at a price, with Alaskan King mattresses ranging between $2500 to $5000 for the mattress alone. To house this behemoth comfortably, a bedroom space of at least 16 by 16 feet is recommended, although many master bedrooms fall shy of this magnitude.


  • Spacious sleeping area for maximum comfort
  • Luxurious and opulent appearance
  • Accommodates taller individuals easily
  • High-quality materials for durability
  • It provides better motion isolation
  • Suitable for people with back or joint issues


  • Expensive: Alaskan King beds are costly compared to standard mattress sizes.
  • Space-consuming: They require a large bedroom, which may not be practical for smaller living spaces.
  • Limited availability: Finding suitable bedding and accessories can be challenging due to their uncommon size.
  • Difficult to move: The size and weight make them hard to transport and maneuver.

Other Large Bed Sizes to Consider

In addition to the Alaska queen-size mattress king, Texas king, and Wyoming king, several other generously-sized bed options are worth considering. Let’s explore these unique bed sizes and their specific dimensions.

Grand King

A grand king bed measures 80 inches wide and 98 inches long, offering ample space for couples and those who prioritize luxury in their sleep. With its extra length, it accommodates taller individuals comfortably, ensuring a truly regal slumber.

Texas King Plus

The Texas King Plus is 80 inches wide and 90 inches long, providing an expansive sleeping surface. It is perfect for those who desire a wider bed than a standard king but don’t have the space for the grand king. This king size mattress suits large bedrooms while offering a touch of opulence.

Split California King

The split California king bed retains the 72-inch width but provides individual comfort by combining two twin XL mattresses, each measuring 38 inches wide and 84 inches long. This option is ideal for couples with different sleep schedules and preferences and adjustable beds for personalized sleeping positions.

Alberta King Supreme

The Alberta King Supreme boasts an impressive square shape, measuring 96 x 96 inches. Surpassing the Wyoming king in size, this mattress allows for abundant space to unwind and snuggle with your partner, even inviting your furry friends to share the comfort.

Family Emperor Bed

The Family Emperor Bed, the epitome of indulgence, spans an incredible 144 inches wide and 84 inches long, combining the length of a California king with the width of two California kings side by side. Its vastness accommodates families with ease, making it perfect for cozy nights together or playful mornings with kids and pets.

Discover these extraordinary bed sizes, designed to offer unparalleled comfort and space, catering to various lifestyles and preferences. Whether you seek ample room for relaxation or a cozy family nest, these beds ensure your slumber is truly exceptional.

What you need to Consider When Buying the Biggest Bed Size

When considering the purchase of a large bed, particularly the biggest bed size available, several crucial factors come into play. These include the number of individuals who will be using the bed, different sleep schedules, the sleepers’ physical attributes, the room’s dimensions, bed frame, mattress, bedding, price, and delivery logistics.

Number of Sleepers

First and foremost, determine how many people will be sharing the bed. For solo sleepers, a queen-sized bed is often sufficient. However, if you plan to share the bed with a partner, it might be more suitable for co-sleeping to opt for a king, California king, or an even larger size.

Sleeper Body Size and Height

Consider your and your partner’s height and body size, if applicable. A California king or an oversized bed longer than 80 inches may provide better comfort and accommodation for taller individuals. Larger body types might find a wider bed more suitable, such as a king or a custom-sized option.

Room Size

Ensuring the bed fits comfortably within your bedroom is crucial. Take precise measurements of the available space, allowing for ample room to move around all sides of the bed and accommodate additional furniture, such as nightstands, dressers, or a vanity.

Mattress and Bedding Size

Keep in mind that the specified dimensions of oversized beds refer to the mattress size. Finding appropriate bedding and sheets for less common sizes like Alaska, Texas, or Wyoming kings might be more challenging. Additionally, the sheer size of the bed can make bed-making a more cumbersome task.

Bed Frame

Remember that the bed frame will add extra width and length to the overall dimensions. Carefully measure your bedroom to ensure that both the mattress and frame can fit comfortably within the available space.


Be prepared for higher costs when purchasing an oversized bed. Due to the increased materials, shipping requirements, and limited availability, these beds are usually priced higher than standard sizes. Additionally, you may need to budget for larger pillows, sheets, and other bedding accessories.

Delivery and Maneuverability

The delivery of oversized beds can be expensive due to their weight and size. Moreover, transporting them into your home and positioning them in your desired room may present a significant challenge. It’s essential to consider this aspect, especially if you plan to rearrange your bedroom layout later on.

By thoroughly considering these factors, you can confidently select the perfect oversized bed that meets your needs for a restful and comfortable night’s sleep.


Discovering ultimate comfort in sleep goes beyond the confines of standard mattress sizes. The allure of Alaskan, Texas, and Wyoming mattress sizes beckons, promising a realm of lavish slumber where space knows no bounds. These oversized beds cater to the desires of families, couples, and tall individuals, transforming your sleep experience into one of opulence and tranquility. Embrace the grandeur of sleep, and embark on a journey toward the most restful and luxurious slumber you’ve ever known.


Are oversized beds suitable for couples?

Absolutely! Oversized beds like the Alaskan, Texas, and Wyoming kings provide ample room for couples to sleep comfortably without feeling confined. The extra space between family beds enhances intimacy and allows for undisturbed rest.

What bed frame sizes are compatible with these mattresses?

Oversized mattresses often require custom bed frames to accommodate their dimensions. Many retailers offer specialized frames for Alaskan, Texas, and Wyoming kings, ensuring a perfect fit.

Can I use regular bedding for oversized mattresses?

While some standard bedding might fit, it’s recommended to invest in bedding specifically designed for oversized mattresses. This ensures the largest oversized mattress is a snug fit and maximizes the comfort of your sleep environment.

Are these mattresses suitable for tall individuals?

Absolutely! The Wyoming King, in particular, is designed to cater to tall individuals who struggle with conventional mattress sizes. It offers the perfect solution for tall sleepers and those seeking comfort without compromising on space.

Do oversized mattresses require special maintenance?

Oversized mattresses don’t require significantly different maintenance compared to standard mattresses. Regular rotation and occasional cleaning are key to ensuring their longevity and comfort.

Where can I purchase oversized mattresses and bedding?

You can find a variety of oversized mattresses and bedding options from specialty mattress retailers, online mattress stores, and furniture outlets. Conduct thorough research and read reviews to find the best options for your needs.


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