Which Giant Bed Sheets Should You Buy? Wyoming King or Alaskan King Explained
Oversized beds are fastly becoming a favorite in American homes. Couples want more personal space, families are co-sleeping with kids, and many pet owners simply want a bigger sleeping area. As a result, mattresses like the Wyoming King and Alaskan King are gaining popularity.
But once you move into the world of giant beds, one thing becomes clear very quickly: regular king sheets won’t work anymore.
Finding properly sized bedding can be confusing, especially when you’re choosing between wyoming king sheets and alaskan king bed sheets. Each mattress size requires different bedding, and understanding those differences will help you buy sheets that actually fit your bed.
This guide explains the key differences between these two oversized sheet options and helps you choose the right bedding for your mattress.
Understanding Oversized Mattress Sizes
Before choosing sheets, it’s important to understand the mattress sizes they’re designed for.
| Mattress Type | Dimensions |
|---|---|
| Standard King | 76 × 80 inches |
| Wyoming King | 84 × 84 inches |
| Alaskan King | 108 × 108 inches |
A Wyoming King mattress is square and moderately larger than a standard king. An Alaskan King, on the other hand, is one of the largest residential mattresses available.
Because these beds are significantly larger than traditional mattresses, they require specially designed oversize sheets that match the dimensions exactly.
👉 Here is SGI Bedding Oversize Sheet set Collection
Wyoming King Sheets: Spacious Yet Practical
A Wyoming King mattress measures 84 inches by 84 inches, giving sleepers more room without requiring an extremely large bedroom.
For many homeowners, this size offers the perfect balance between luxury and practicality.
Why People Choose Wyoming King Beds
Wyoming King beds are ideal for people who want:
-
Extra space for couples
-
A square mattress shape
-
A large bed that still fits comfortably in most master bedrooms
When paired with properly fitted wyoming king bed sheets, the mattress stays smooth and comfortable without the slipping corners that often happen with standard king sheets.
Because the dimensions are unique, dedicated wyoming king sheets are essential to ensure proper coverage and durability.

Purchase Wyoming King Sheet Set
Alaskan King Bed Sheets: The Largest Bedding Option
If maximum sleeping space is your goal, the Alaskan King mattress is hard to beat.
Measuring 108 inches by 108 inches, it offers nearly nine feet of sleeping space in both directions. This massive mattress requires specially designed alaskan king bed sheets or a complete alaska king sheet set.
Who Typically Chooses Alaskan King Beds?
Alaskan King beds are popular among:
-
Families who share the bed with children
-
Pet owners who sleep with large dogs
-
Couples who want maximum personal space
-
Large luxury homes with spacious bedrooms
Because of the mattress size, only properly designed alaskan king size sheets will fit correctly. Standard bedding simply cannot cover the mattress.

Purchase Alaskan King Sheet set
How to Choose the Right Oversized Sheets
If you're shopping for bedding for a giant mattress, these simple tips will help ensure you buy the right sheets.
Measure Your Mattress First
Always confirm the exact mattress dimensions before buying sheets. Even small differences can affect how the bedding fits.
Choose Sheets Designed for Your Mattress Size
Look specifically for bedding labeled as:
-
Wyoming king sheets
-
Wyoming king bed sheets
-
Alaskan king bed sheets
-
Alaskan king size sheets
These sheets are designed for oversized beds and will fit much better than standard bedding.
Check Pocket Depth
Oversized mattresses often include pillow-top layers or mattress toppers. Choosing sheets with deeper pockets ensures the fitted sheet stays securely in place.
Final Thoughts
Oversized beds offer incredible comfort and space, but they require bedding designed specifically for their dimensions.
If you own an 84×84 mattress, properly fitted wyoming king sheets will provide the ideal combination of comfort and practicality.
If you’ve chosen the massive 108×108 Alaskan King mattress, you’ll need specialized alaskan king bed sheets or an alaska king sheet set to cover the bed properly.
Choosing the right oversize sheets ensures your bed looks great, stays comfortable, and provides the luxurious sleeping experience oversized mattresses are known for.
👉 SGI Oversized Bedding Collection
👉 SGI Alaskan King Bedding