A wooden corner member includes a first segment and a second segment. Each of the first and second segments includes a first wood piece and a second wood piece. The first and second wood pieces are stacked on and bonded to each other. The first wood pieces of the first and second segments are bonded to each other along a first bonding line. The second wood pieces of the first and second segments are bonded to each other along a second bonding line. The first and second bonding lines are staggered from each other.