The ornamental design for furniture ornamentation, as shown and described.
FIG. 1 is a front elevation view of the furniture ornamentation, showing a first embodiment;
FIG. 2 is a front elevation view of the furniture ornamentation, showing a second embodiment; and,
FIG. 3 is a front elevation view of the furniture ornamentation, showing a third embodiment.
The views of the furniture ornamentation not shown form no part of the claimed design. The dash-dash lines in the Figures represent features and environmental elements that form no part of the claimed design. The dash-dot broken lines in the Figures define the bounds of the claimed design and form no part thereof. The appearance of portions between the separation in FIG. 1, the separation represented by pairs of wavy dash-dot lines and a bracket, forms no part of the claimed design.