Modern King Bed Styles Design

Modern King Bed Styles Design.

Mid century king bed is the largest bed made in standard mattress sizes, except the king of California, which is 4 inches less in width, but 4 inches longer. Although there is standardization now in mattresses and box springs, you need to measure your bed frame to get an exact fit for a new mattress. Measure the width and length of the area provided by the mattress.