Wyoming King Bed (Buyer's Guide): Where To Buy One Online

What is Wyoming King and Where Can I Buy One?


The Wyoming king mattress is in the category of family beds, which in general means oversized mattresses that are meant to sleep the whole family. A Wyoming king mattress measures 84″x84″ or 7′ by 7′. This is 2 feet shorter on each size than an Alaskan king and 4″ longer/8″ wider than a standard king size mattress which is 76″x80″.

A Wyoming King is not a standard size bed so it can be difficult to find manufacturers who can make the bed frame, mattress and bedding to fit the exact measurements of a Wyoming King. Luckily, we have put together a list of all of the places to buy everything you need in order to get a beautiful Wyoming King bed set up in your home. 

How much does a Wyoming King Bed Cost?

A Wlaskan king size mattress usually costs between $2,000 and $7,000 for just the mattress. This price can go higher if you plan to get a higher end luxury mattress or need a headboard, sheets, foundation, etc.. Your bed frame usually needs to be sutom made and can cost from $2,000-$10,000+ depending on how extravagant you would like it to be.

What Is Wyoming King Bed?

A Wyoming king is in the category of oversized or “family” beds. These beds are generally custom made and are meant to hold a large number of people. A Wyoming King is larger than a standard king size mattress but not as big as a Texas or Alaskan king mattress. 

What Size Is Wyoming King Bed?

A wyoming king bed measures 7 feet long by 7 feet wide or 84″ x 84″. It is larger than a california king or standard king mattress but not quite as big as an Alaskan King. This chart below shows the different oversized mattress options and their sizes relative to each other. 


Things to consider when purchasing a Wyoming King mattress?

Before you purchase a mattress of this size it is important to consider a few things.

FREQUENCY OF USE – How often will you be sleeping on this mattress? Will it be an every night sleeper or a fun lounge area for watching tv? This will change the type of mattress that will be required. An every night sleeper will need to be more like a standard mattress build up to support your body and pressure points while a lounge mattress could easily get away with being a standard piece of cheaper polyurethane foam, similar to a couch. 

THICKNESS – Does your mattress need to be a certain thickness to fit into the platform it will be sitting on? Many Wyoming bed platforms require a set thickness for the mattress. 

PRICE – How nice of a mattress do you want this to be? Price can vary by thousands of dollars for a mattress this big so you need to decide how important comfort is to you vs affordability. 



PRICING: $2,399

The Sky Ridge Wyoming King platform bed frame is not only stylish and sturdy but it is also the most affordable Wyoming king bed frame that we have found on the market. The fact that it is a platform bed and utilizes slats means that you do not need to purchase a box spring, your mattress can sit directly on the farm itself. This saves you more money and hassle, as you only need to purchase the frame and the mattress. Mattress Insider is one of the only online retailers that allows you to order an alaskan king bed frame directly from from their site without having to custom order it or talk to a customer service rep. 



Custom Beds and Headboards allows you to design the luxurious bed frame of your dreams. From basic wyoming king bed frames to entire wall filled headboards they can make your dream a reality. This option is custom and will be more expensive and time consuming. 



CustomMade.com has a variety of different custom woodworkers and artisans who craft custom beds and headboards in any size and design you desire. The beauty of Custommade is that you can choose from a wide variety of styles. Not every designer will offer their style in a custom king size but many will. 



What customer's love: More affordable than other options on the market. - Easy to buy online. - Adjustable comfort. -Trusted company with knowledgable staff that are easy to work with.

PRICING: $1,999

MattressInsider.com is our #1 recommended retailer for purchasing a Wyoming King mattress. The process is as easy as purchasing any other item online and is compressed and shipped for FREE directly to your door in a box. Mattress Insider has been manufacturing mattresses since 2008 and has quickly become known nationwide as the go-to place for any custom or odd-size mattress work. Mattress Insider also provides great customer service and has hundreds of 5-star reviews from happy customers. 

Their Wyoming King mattress model is very reasonably priced when compared to competitors in the marketplace. They build all of their mattresses in the US with the same quality materials and standards that you would expect from a mattress you would sleep on every night. 


1) Organic cotton cover: providing hypoallergenic benefits, enhanced breathability and temperature control. 

2) Adjustable Comfort (6 options): This mattress is is able to be unzipped so that you can easily change the layers of the mattress for 6 different comfort preferences, from soft to firm and everywhere in-between. 

3) Free Shipping! The mattress is compressed and ships FREE to your door (saving you hundreds in shipping costs)


Total Height:  13.5″

Comfort Layer (top):

  • 1”  Soft Organic Cotton Quilt
  • 2”  Gel Memory Foam
  • 2”  Talalay Latex
  • Smooth Top Organic Cotton Bottom

Support Layer (base):

  • 1 ¼  Air flow foam (firm side)
  • 6”  Foam encased, individually pocketed coils
  • ¾”  Support foam (very firm side)

PRICING: From $1,800

Rest Right Mattress offers a variety of custom size mattresses including the Wyoming King. They also offer accessories, comforters, and foundations. Rest Right is one of the only online dealers that lets you directly purchase an oversized mattress without having to call or discuss your options, simply click and order. They offer their mattress in Soft, Medium and Firm. The mattress is a standard memory foam mattress with an organic cotton cover. 


PRICING: Call them for quote

Naturalform is another mattress manufacturer that has expanded their sleep offerings into custom and oversized beds. They offer their mattress in an alaskan king size as well as other family bed sizes. Their mattresses claim to be great for pressure relief. You must call to get a price. 


This year-round comforter is meant to fit a variety of oversized mattresses and works perfectly for a wyoming king size. The goose down filling is perfect for sleeping cool in the summer and keeping you warm in the winter and is highly reviewed on Amazon. 

PRICING: $139.95


This Wyoming king sheet set is available on Amazon and is one of the only “premade” wyoming king sheets you can order. If you choose to go another route you will probably end up having to have them custom made, which will cost quite a bit more. These sheets are 1500 thread count and include 4 pieces (fitted sheet, top, sheet and pillow cases). 

PRICING: $116.99

Alternative options for Oversized Beds

You can also purchase oversized bed from mareeco.com or acesize.com . Both companies make luxurious beds and headboards that look great in any room. You can have them make anything you can imagine and in any size but their prices are much more expensive. 

How to get rid of an old Wyoming King mattress

Chances are if you are purchasing a new mattress you will need to get rid of your old one. The majority of retailers listed in this post won’t remove your old mattress for you, luckily A Bedder World provides that service! We offer nationwide mattress recycling and disposal services. You can book a pick up online. And let us take care of disposing of your old bed responsibly. We have recycled over 500K mattresses to date across the country. 

Overall, a Wyoming king size bed or oversized bed is certainly an expensive option but can be an amazing addition to any home and is definitely available for you to purchase online. A variety of online retailers offer intro level mattresses and luxury mattresses in custom sizes so you can be sure to get the exact sleep and comfort you desire, even with a massive sized bed.