The ornamental design for a segmentedinflatablemattressunit for use as a bodysupport, as shown and described.
FIG. 1 is a top and right side perspective view of a segmented inflatable
mattress unit for use as a body support, showing my new design;
FIG. 2 is a right side elevational view thereof on a reduced scale, the
left side being a mirror image of that shown;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
A characteristic feature of the design resides in the three flexion hinges
connecting the four inflatable segments, which are of substantially same
lengths, Also, a first, or head, segment has a lengthwise extending hole
therethrough.