Jarrah is ludicrously heavy - around 75% denser than pine or fir. I know this first hand, having once hit myself in the head with a 4" x 4" x 8ft piece of it w

Jarrah is ludicrously heavy - around 75% denser than pine or fir. I know this first hand, having once hit myself in the head with a 4" x 4" x 8ft piece of it while building a bed.