When it comes to comfort and space, extra-large beds are the ideal choice for those who are not satisfied with standard dimensions. Among the best-known options we find the Wyoming King, the California King and the Alaskan King, models that offer much larger surfaces compared to a classic King bed. These beds are perfect for families, couples who share their rest with their pets or for those who desire a luxurious and spacious sleeping experience. The Alaskan King is the largest model available on the market, followed by the Wyoming King and the California King. In this article we will analyze and compare them in detail, evaluating differences in dimensions, comfort, and practicality. Wyoming King bed vs. California King bed vs. Alaskan King beds: which will be your sleeping throne?

Table of Contents
What is a Wyoming, California, and Alaskan King Size bed?
Often, a standard king size bed is not enough. When space and comfort requirements exceed common dimensions, you enter the realm of extra-large beds. The California King is the best known of the three, while the Wyoming King and Alaskan King beds are less common options but able to offer even more space.
- Wyoming King Size Bed: With a dimension of 84 x 84 inches, the Wyoming King mattress is perfectly square, offering an ideal balance between width and length. Its shape makes it an excellent choice for those looking for a large sleeping surface without the extra length of the California or the imposing width of the Alaskan King. If you have an 84×84 mattress, you are looking for a Wyoming King.
- California King Size Bed: Measures 72 x 84 inches. Despite the name, it is not the largest of the king size family. Instead, it is longer and narrower than a standard king, making it perfect for tall people who need extra space for their feet.
- Alaskan King Size Bed: This is the undisputed king of dimensions. With an imposing surface of 108 x 108 inches, the Alaskan King bed is almost double the size of a standard king. It is the ultimate choice for co-sleeping families, for those with many pets, or simply for those who dream of unlimited space for sleeping.

What King size bed is right for you?
At George’s Furniture, we believe a single King size bed can transform your room into an oasis. As factory-direct suppliers, we offer an all-in-one solution that takes you from initial design to final delivery, saving you over 40% on costs. With 19 years of custom furniture experience and a history of serving over 120 countries, our design consultants are ready to help you create the perfect piece for your bedroom.
Comparison of Wyoming King bed vs California King bed vs Alaskan King bed
When evaluating the dimensions of these extra-large beds, the crucial difference lies in their shape and function. The Wyoming King, with its square dimensions of 84 x 84 inches, represents the ideal solution for those who desire a perfect balance between width and length. In contrast, the California King is the narrowest and longest of the three, measuring 72 x 84 inches, which makes it the preferred choice for particularly tall people who need extra foot space. Finally, the Alaskan King bed is the true giant, an imposing square of 108 x 108 inches. It is the ultimate solution for families who co-sleep or for anyone who wants the maximum of space and luxury without compromise.
| Feature | Wyoming King | California King | Alaskan King |
Dimensions (inches) | 84 x 84 | 72 x 84 | 108 x 108 |
Shape | Square | Rectangular (longer and narrower) | Square |
Ideal for | Those seeking a balance between width and length | Tall people | Families, co-sleeping, those seeking maximum space |
Required Space | Ample | Less wide, but long | Enormous |
Availability | Less common | Fairly widespread | Very rare, made to order |
Pros and Cons of Extra-Large beds
While the idea of an immense bed is alluring, it’s essential to consider both the advantages and disadvantages before deciding. The main advantage of a Wyoming, California, or Alaskan king size bed is, of course, unparalleled comfort and space. These beds offer such a large surface that it’s possible to change position during the night without disturbing your partner. They are perfect for couples with children or pets who love co-sleeping, transforming the bedroom into a real luxury suite. Their impressive presence can redefine the aesthetic of any room, becoming the visual centerpiece.
However, these extra-large dimensions also come with some significant challenges. The first and most obvious disadvantage is the required space: these beds need a very large bedroom to be placed comfortably. Additionally, cost is a significant factor, not only for the mattress and the Wyoming King bed frame, but also for finding sheets, duvets, and other compatible accessories, which are often more expensive and less available compared to those for a standard bed. Finally, transport and assembly can be complex due to their weight and dimensions.
Advantages
- Maximum comfort and space
- Ideal for families and co-sleeping
- Luxurious and imposing design
Disadvantages
- Require a very large room
- Higher costs (mattresses, bedding, etc.)
- Difficulty in transport and assembly
Who are extra-large King Size beds most suitable for?
These beds are the perfect choice for several types of people. If you or your partner is particularly tall, a California King will provide the extra length you need. If, instead, you are a couple who sleeps with their children or pets, the large surface of a Wyoming King or, even better, an Alaskan King, will guarantee you space and freedom of movement. These beds are designed for those who do not want to compromise when it comes to sleep and comfort. The choice between an Alaskan King vs King standard vs California King is not a simple upgrade, but a step towards a higher level of luxury and functionality, ideal for those who desire a true oasis of rest.

Where to buy a Wyoming, California, or Alaskan King Size bed?
Given the rarity of extra-large beds, you won’t find them in every furniture store. George’s Furniture specializes in creating custom-made furniture for both private and B2B clients, offering wholesale and on-demand solutions. From design to delivery, the company offers over 19 years of experience in the industry and a 2-5 year warranty on its products.
In addition to King Size beds, including Wyoming, California, and Alaskan, George’s Furniture creates any type of furniture: complete bedrooms, bathrooms, outdoor furnishings, and furniture for complex facilities like hospitals. The company is also able to produce replicas of famous furniture, reinterpreted with a premium twist: high-quality furniture inspired by iconic models, but at much more accessible prices than the originals.
Additional information about George’s Furniture:
- We offer complete solutions, from design to delivery, for both private and B2B clients.
- Our showroom of over 20,000 square meters allows you to see and feel real samples.
- Thanks to the direct-from-factory model, we eliminate retailer markups (typically 20-40%), guaranteeing cost savings of up to 50% or more.
- With over 600 professional consultants and 19 years of experience in materials and design, our expertise is unmatched.
- We are internationally certified and offer warranties of 2 to 5 years on all products.
- We have served clients in over 120 countries with door-to-door deliveries.
- We manage the entire logistics process, from production to assembly, ensuring quality and punctuality.

With George’s Furniture, you can create the Wyoming King, California King, or Alaskan King of your dreams, as well as any other custom-made furniture, combining design, functionality, and premium quality at competitive prices.
FAQ
What are the dimensions of a Wyoming King mattress?
The Wyoming King mattress measures 84×84 inches, about 213×213 cm. It is a square bed, larger than a standard King, ideal for those who desire a lot of extra space.
What are the dimensions of an Alaskan King bed?
The Alaskan King bed is the largest available on the market: 108×108 inches, about 274 x 274 cm. It offers enormous space, perfect for families or those who love unlimited comfort.
What are the dimensions of a king pillow top mattress?
A King pillow top maintains the standard King dimensions, which are 76×80 inches (193 x 203 cm). The only difference is the padded top layer that increases comfort and thickness.
What bed size does an 84×84 mattress correspond to?
An 84×84 inch (213×213 cm) mattress corresponds to the Wyoming King. It is a square bed, larger than the standard King but smaller than the Alaskan King.
What are the dimensions of a Queen sheet?
A Queen bed measures 60 x 80 inches, which is approximately 152 x 203 cm. For this size, standard bedding usually includes a flat sheet measuring about 90 x 102 inches (229 x 259 cm) and a fitted sheet designed to fit a 60 x 80-inch mattress, plus the necessary pocket depth to cover it properly.
What are the recommended rug dimensions for a King bed?
A King bed measures 76×80 inches (193 x 203 cm). To harmonize the space, the ideal rug is 274 x 366 cm (9×12 feet), or at least 244 x 305 cm (8×10 feet) minimum.
What the difference between King Size and Queen Size bed?
A Queen Size bed is 60″ x 80″, ideal for couples in smaller rooms. A King Size bed is wider at 76″ x 80″, offering more space for couples and families.
For a detailed breakdown, read our guide: Difference between King Size and Queen Size bed: Guide for a conscious choice.
Conclusion
Choosing between a Wyoming King, a California King, or an Alaskan King depends mainly on your needs for space and comfort. If you want a balance between width and length, the Wyoming King is the ideal choice; if you are particularly tall, the California King offers extra foot space; while the Alaskan King represents the ultimate in luxury and space for families and those who love to sleep in grand style. Whatever your choice, George’s Furniture can create the perfect custom-made bed, transforming your bedroom into a true oasis of rest.







