Made from teak these old Balinese Kanuboote’s have been repurposed as garden benches for the German retailer Rooms.  I love the time worn quality and the exotic flair that they would add to a garden.  There is a place here in Boston called Mohr and McPherson that would probably have something like this from time to time.  It is worth looking into unique importers in your area for special garden pieces such as these.