yeah, I'm not sure if there's an already coded plugin or not.I'm sure you can. Depends though if you're a good coder.
<?php
$base_items = mysql_query("SELECT base_item FROM items WHERE user_id='".$_SESSION['user']['id']."' ") or die(mysql_error());
$getFurniture = mysql_query("SELECT * FROM furniture WHERE base_item='".$base_items."' ") or die(mysql_error());
while($row = mysql_fetch_array($getFurniture){
echo "Public name: $row['public_name'];<br />";
echo "Item name: $row['item_name'];<br />";
}
?>