The most regularly used woods in high quality furniture are huganhuali mu (yellow flower pear wood), jichi mu (phoenix tail or chicken wing wood) and zitan mu(dark-purple sandlewood). Some dining chairs go on for several generations, and this can be the type of quality you wish to look at. http://Speedagency.kr/gnu5/bbs/board.php?bo_table=free&wr_id=434833