3FT Single:

A = 46inch / 117cm (headboard height)
B = 29.9inch / 76cm (footboard height)
C = 38.9inch / 99cm (total width)

D = 79.5inch / 202cm (total length)
E = 10.2inch / 26cm (under-bed height)

 

4FT6 Double:

A = 46inch / 117cm (headboard height)
B = 29.9inch / 76cm (footboard height)
C = 57.4inch / 146cm (total width)

D = 79.5inch / 202cm (total length)
E = 10.2inch / 26cm (under-bed height)

 

5FT King:

A = 46inch / 117cm (headboard height)
B = 29.9inch / 76cm (footboard height)
C = 62.5inch / 159cm (total width)

D = 83.8inch / 213cm (total length)
E = 10.2inch / 26cm (under-bed height)

 All dimensions are approximates & can vary up to 5 inches.