Row of 2 antique theater seats, I'd guess from the 1910's or earlier. The gorgeous, ornate cast iron legs and hardware are still in pretty good condition. The original wooden seats are rough... Seems due to age, rather than rot, so it should be straight forward for a skilled craftsperson to repair them or build matching new versions. Similar seats in good condition are selling for big $$$ online, and they are frequently being repurposed as entryway seats (see photo for inspiration)!