FIG. 1 is a perspective view of a bed siderail;

FIG. 2 is a top plan view thereof;

FIG. 3 is an end view of thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is another end view thereof;

FIG. 6 is another side elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are for ornamental purposes only and form no part of the claimed design.