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Wyoming King is one of the rarest oversized mattresses available. Very few companies make them and it can be hard to find reviews about them. Our review team put countless hours into testing and researching Wyoming King mattresses from the leading brands. Our Editor’s Choice is the Big Mattress Premier.
Top Three Picks for Best Wyoming King Mattress
- Big Mattress Premier – editor’s choice
- Mattress Insider Wyoming King Bed – best cooling
- Big Mattress Classic – best for people with kids
#1. Big Mattress Premier
Check Current Price | Editor’s Choice
Pros:
- Adjustable firmness
- Available in all-foam and hybrid versions
- Replaceable components
- Suitable for all sleeper types
- Great for co-sleeping
- Good motion isolation
- Cooling
Cons:
- Very steep price point
- Requires extra bedroom space
- Needs custom-made sheets and bed frames
Big Mattress Co. gives you the option of choosing between the all-foam, and the hybrid version of the Premier. The all-foam version is better at providing plush contouring and pressure relief, especially for those who have sensitive joints. Whereas the hybrid version is great for accommodating heavier individuals who need a more supportive and durable sleep surface.
Oversized mattresses, such as the Big Mattress Premier Wyoming King bed, are perfect for couples who have one or two children. Moreover, its hybrid version also offers customizable firmness to suit the needs of all types of sleepers.
Who should buy the Big Mattress Premier?
- Couples who practice co-sleeping
- Tall individuals
- All sleeper types
- Those who prefer an oversized mattress
- Those looking for something bigger than a California King
Firmness
Big Mattress Co. gives you the luxury of selecting between two versions of the Premier, depending on your specific needs. We rated the all-foam version a 5.5 out of 10 on the mattress firmness scale. However, the hybrid version is much more adaptable as its firmness can be customized through its numerous adjustable air pods.
We recommend the all-foam version for side sleepers who need soft cushioning for their hips and shoulders. The foam used in this version is similar to memory foam in that it offers a gentle conforming hug that some back sleepers will also appreciate. Additionally, this foam also excels in motion isolation which makes it ideal for couples who want undisturbed sleep at night.
On the other hand, we recommend the hybrid version for back and stomach sleepers who need extra spinal support. Moreover, combination sleepers will enjoy how responsive this mattress is which helps them switch positions without difficulty. This mattress can also be adjusted all the way to Extra Firm to properly accommodate individuals weighing over 250 lbs.
Construction
Manufactured in the U.S., the Big Mattress Premier is 13 inches tall in both the all-foam and hybrid version. The all-foam model is made with CertiPUR-US certified plush contouring foam that’s close in feel to memory foam. But unlike traditional memory foam, this foam offers less sinkage and none of that tiresome “stuck in the mud” feel.
On the other hand, the Premier Hybrid mattress features adjustable air pods that offer added support and responsiveness. This sections acts as the bed’s primary support layer in lieu of a coil system which hybrid mattresses usually contain. Directly above these pods you’ll find the same CertiPUR-US plush contouring foam that’s used in the all-foam model. The combination of these two layers provide the Premier with an excellent mix of comfort and support.
And as an added benefit, the Big Mattress Premier is made of replaceable components. This allows you to change worn-out layers to prolong its lifespan and keep it out of landfills.
All of these layers are encased in a smooth and breathable cotton cover which helps regulate temperature on the bed. Plus, it’s also removable and machine-washable which is a great perk in case of accidental spills and stains.
We experienced minimal off-gassing with this mattress which quickly disappeared after a day of use in a well-ventilated room.
Sizes
In addition to a Wyoming King bed, the Big Mattress Premier also comes in 5 other sizes. It’s compatible with any oversized bed frame as well as adjustable bases.
- Wyoming King
- Texas King
- Vermont King
- Family Bed
- Alaskan King
- Family Bed XL
Durability
The Big Mattress Premier comes with a 100-night sleep trial so you can test it out yourself. It is also backed by a 10-year warranty that covers structural defects. Shipping and returns are free within the contiguous United States.
Buy: Big Mattress Premier
#2. Mattress Insider Wyoming King Bed
Check Current Price | Best Cooling
Pros:
- Multi-piece design
- Customizable firmness
- Suitable for all sleeper types
- Great cooling features
- Low motion transfer
- Responsive
- Strong edge support
Cons:
- Might be too expensive for some
- Can take up too much space
- Will need custom sheets and frames
The Wyoming King Mattress by Mattress Insider is one of the smaller oversized beds available today. This mattress has a multi-piece design which allows you to customize its firmness by adding or removing its layers. Because of this, it’s an excellent option for all sleeper types as well as families who need additional sleeping space.
Wyoming King beds, such as this mattress, cost significantly more than standard sized mattresses. This is due to this mattress’s massive size, its hybrid construction, and its distinct foam layers.
Who should buy the Mattress Insider Wyoming King Bed?
- Parents who sleep with their children
- Couples
- Tall individuals
- All sleeper types
- People looking for a customizable mattress
- Those who need something bigger than a standard King Mattress
- Those who prefer an innerspring mattress
Firmness
The Mattress Insider Wyoming King Bed has removable layers which allow you to customize the mattress based on your needs. Additionally, the mattress features a proprietary “zip in place” system which keeps its layers from shifting around and causing inconvenience.
This mattress can accommodate all sleeper types because its firmness ranges from 4 to 7 on the mattress firmness scale. It can be adjusted from Medium-Soft all the way to Firm depending on your body weight and sleeping style. The Wyoming King can also accommodate individuals who weigh over 300 lbs. because of its supportive hybrid design.
Moreover, we highly recommend this mattress for individuals who tend to overheat at night. Hot sleepers will enjoy this bed’s cooling features such as its gel memory foam and latex layers. Its coil system also aids in temperature regulation by promoting added airflow as opposed to all-foam beds. And to take it a step further, the Wyoming King also contains convoluted foam for extra airflow and cooling.
Surprisingly, this mattress transfers very little motion for a hybrid mattress. This means you won’t be disturbed if you sleep with a restless partner (or pet). Plus, the edge support of this mattress is also quite strong so you’ll have no problem lying or sitting near its edges.
Construction
The Wyoming King Bed by Mattress Insider is comprised of five layers and has a total height of 13.5 inches. All of these layers are encased in a soft and breathable organic cotton cover. This cover is removable and machine-washable to help you keep your mattress clean and fresh.
Below the cover is a layer of adaptive gel memory foam that conforms to your body and offers initial pressure relief. This foam aids in motion isolation and is infused with gel beads to help dissipate body heat. The section underneath this layer is made up of ventilated Talalay latex which adds responsiveness as well as extra airflow.
Next is a layer of convoluted foam which provides additional pressure point relief and further increases airflow within the mattress. It also offers zoned support as well as a bit more firmness to the mattress. Beneath this lies an innerspring unit that’s made of individually pocketed coils which acts as the primary support layer of the mattress.
Finally, a high-density polyfoam base layer supports the coil system and all the layers above it. This section provides the bed with extra durability and overall structure. You may also choose to sleep on this layer if you’re a stomach or back sleeper that’s in need of firmer support.
All the foams used in the Wyoming King Mattress are CertiPUR-US certified for low VOC levels. We experienced slight off-gassing upon unboxing this mattress but the smell dissipated after 24 hours.
Sizes
Aside from Wyoming King mattresses, Mattress Insider also offers other oversized mattress sizes such as Texas King bed and Alaskan King bed. This mattress is compatible with any Wyoming King bed frame as well as a platform bed base.
- Wyoming King
- Texas King
- Alaskan King
Durability
Due to the high cost of labor and materials, the Wyoming King Bed is not eligible for the company’s 121-day trial period. However, it is backed by a 15-year warranty that covers structural defects and indentations. Shipping is free for all orders in the contiguous United States.
Buy: Mattress Insider Wyoming King Bed
#3. Big Mattress Classic
Check Current Price | Best for People with Kids
Pros:
- Adjustable firmness
- Offered in both all-foam and hybrid options
- Replaceable components
- Ideal for co-sleeping
- Suitable for all sleeper types
- Excellent motion isolation
- Cooling
Cons:
- Extremely high-priced
- May take up too much space
- Requires custom bedding
The Big Mattress Classic from Big Mattress Co. is the company’s flagship mattress. It’s an ideal option for families who share a mattress with one or two children and even a pet. Studies in sleep science have shown that co-sleeping has positive effects for both parent and child.
Offered in both all-foam and hybrid versions, the Classic Wyoming King mattress is suitable for a wide array of sleepers.
Who should buy the Big Mattress Classic?
- Families with kids
- Couples
- Tall sleepers
- All sleeper types
- Those who prefer oversized mattresses
- Those who prefer a medium-firm feel
Firmness
Aside from being offered in both all-foam and hybrid versions, the Big Mattress Classic also has customizable firmness. You can modify the feel of the mattress by adjusting the multiple air pods to suit your preferences. The Classic Wyoming King can also comfortably accommodate individuals who weigh over 250 lbs. due to its supportive hybrid option.
We rated the all-foam version of the Classic a 6 out of 10 on the mattress firmness scale. This is just a touch softer than medium-firm which is suitable for most side sleepers and light back sleepers. On the other hand, the hybrid model is better suited for back and stomach sleepers who need adequate hip and spinal support.
If you prefer a mattress that has low motion transfer, then you should opt for the all-foam version. But if you want a more responsive sleep surface, you should go for the hybrid version. Both options provide impressive pressure relief to keep you free from pain or stiffness.
Construction
Both versions of the Big Mattress Classic are manufactured in the U.S. and are 11 inches tall. Like the Premier, the Classic also features CertiPUR-US certified plush contouring foam as its top comfort layer. In addition to plush contouring foam, the hybrid version of the Classic also contains adjustable air pods for extra support.
Comparable to traditional memory foam, the contouring foam used in this mattress gently hugs your body and cradles your joints. Individuals who suffer from chronic pain such as fibromyalgia or arthritis will appreciate this bed’s cushioning and pressure relief. If you’re a heavyset individual, you should opt for the hybrid version so you’ll receive ample spinal support.
The Classic hybrid is also better in terms of temperature regulation when compared to its all-foam version. So if you’re a hot sleeper, you should select the hybrid version to sleep cooler at night. The mattress is also encased in a machine-washable cover that promotes airflow and breathability.
Like the Premier, the Classic also features replaceable components to prevent wear and tear and extend the longevity of the mattress.
The Classic Wyoming Kind bed released minimal off-gassing odors which quickly disappeared within 24 hours.
Sizes
The Big Mattress Classic comes in 6 sizes, including a Wyoming King. It’s compatible with most oversized bed frames and foundations, including adjustable bed bases.
- Wyoming King
- Texas King
- Vermont King
- Family Bed
- Alaskan King
- Family Bed XL
Durability
The Big Mattress Classic comes with a 100-night sleep trial. It is also backed by a 10-year warranty that covers structural defects. Free shipping and returns are available for orders made in the contiguous United States.
Buy: Big Mattress Classic
How does the Wyoming King compare to other mattresses?
The Wyoming King is the smallest oversized mattress size and it measures 84″ x 84″. It’s a square-shaped mattress that’s 8 inches wider and 4 inches longer than a standard King mattress. This additional mattress space makes the Wyoming King suitable for families that include kids.
Moreover, the Wyoming King mattress is also great for individuals as tall as 7 feet. It offers more than enough legroom for most individuals and extra space for couples who prefer a bigger bed. You should also have no issues rolling around the mattress since it’s much wider than traditional models.
Even though it’s not extremely large, a Wyoming King still needs a room that’s at least 12 square feet in size. If your room is smaller than this, you might feel cramped by the lack of storage and living space. In that case, we would suggest a smaller mattress like a Queen size for example.
Since it’s the smallest oversized bed, the Wyoming King is not big enough to accommodate large co-sleeping families. If you sleep with your partner and several children, you should choose a bigger Texas King, Family Bed XL, or Alaskan King bed. Ultimately, picking the best oversized mattress depends on your needs, budget, and your available bedroom space.
Quick view and comparison
| Brand | Big Mattress Premier | Mattress Insider Wyoming King | Big Mattress Classic |
|---|---|---|---|
| Sizes | 6 | Customizable | 6 |
| Thickness (inches) | 13 | 13.5 | 11 |
| Feel | Soft to Firm | Soft to Firm | Soft to Firm |
| Motion Transfer | Minimal to none | Minimal | Minimal to none |
| Hybrid | Yes | Yes | Yes |
| Adjustable | Yes | Yes | Yes |
| Edge Support | Very good | Excellent | Very good |
| Sleeping Position | All sleeper types | All sleeper types | All sleeper types |
| Trial (nights) | 100 | N/A | 100 |
| Warranty (years) | 10 | 15 | 10 |
| Link to buy | Buy Big Mattress Premier | Buy Mattress Insider Wyoming King | Buy Big Mattress Classic |
FAQs:
You can purchase a Wyoming King mattress online from brands such as Mattress Insider and Big Mattress Co.
A Wyoming King bed cost is much higher than standard mattresses. Its price usually ranges from $2000 to $6000 depending on the bed’s construction and the materials used.
Wyoming King mattresses measure 84″ x 84″. That’s 7 feet by 7 feet.
How We Rate Mattresses
We rate mattresses using the following criteria:
- Comfort
- Structural integrity and durability
- Firmness and support
Learn more about our mattress rating process and methodology here.
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