WP_Term Object ( [term_id] => 2458 [name] => House Natural [slug] => house-natural [term_group] => 0 [term_taxonomy_id] => 2458 [taxonomy] => product_cat [description] => [parent] => 21 [count] => 47 [filter] => raw [term_order] => 0 )
Array ( [0] => 21 [1] => 33 )