Sofa Bed

FIG. 1 is a front, right and top perspective view of a sofa bed, showing our design.

FIG. 2 is a rear, left and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is another front, right and top perspective view of the sofa bed in a usable state.

FIG. 10 is another front, right and top perspective view of the sofa bed in a usable state; and,

FIG. 11 is another front, left and top perspective view of the sofa bed in a usable state.