Alaskan King Bed Vs King Bed 2025 Comparison. Wyoming, alaskan, and texas king mattresses differ primarily in their dimensions, with the alaskan king being the largest, followed by the texas king, and then the wyoming. Dive in as we unravel the details of oversized beds such as the wyoming king, texas king, and alaska king, juxtaposed against the california king bed.

If you choose to get a standard king size (or a california king, or an even larger alaskan king), you are going to need a minimum of 10 by 12 feet. Whether you are a couple seeking a cozy yet spacious sleeping haven, or an individual.