Sideboard

Description

FIG. 1 is a front left top perspective view

FIG. 2 is a rear right bottom perspective view

FIG. 3 is a front view

FIG. 4 is a rear view

FIG. 5 is a left view

FIG. 6 is a right view

FIG. 7 is a top view; and,

FIG. 8 is a bottom view.

The dashed lines show the features of the sideboard, which do not constitute part of the claimed design.

Claims

The ornamental design for a sideboard as shown and described.