Illustrated size comparison diagram of an Alaskan King Bed in relation to other similar large bed sizes

The Alaskan King Bed is the largest bed size and is preferred by those who love extra movement and fewer sleep disruptions, co-sleeping lifestyle, or find the traditional king bed too small. Its large surface allows for large and taller individuals to sleep comfortably and can accommodate three to four adults, pets, or children.

Alaskan King Beds have an overall length of 108” (274 cm) and equal width of 108” (274 cm). Alaskan King Beds have an area of 81 ft2 (7.52 m2). Alaskan King Beds typically have mattress thicknesses in the range of 10”-14” (25.4-35.6 cm).


*Under Development*

108” | 274 cm
10”-14” | 25.4-35.6 cm
108” | 274 cm


Drawings include:
Alaskan King Bed plan, plan (people)

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Beds are furniture pieces that are used for sleeping or reclined relaxing. Bed mattresses have evolved over time from being stuffed with straw, wool, and leaves to quilted metal spring frameworks, water beds, portable air-filled mattresses and modern memory foam mattresses.