Buoyant seat
FIG. 1 is a front elevation view of a buoyant seat showing my new design. 
     FIG. 2 is a rear elevation view thereof; 
     FIG. 3 is a side elevation view thereof, the opposite side being a mirror image of that shown; 
     FIG. 4 is a top plan view thereof; 
     FIG. 5 is a bottom plan view thereof.