This is The Bone Throne, a replica of the Iron Throne built by UK-based bondage company Bondara. The throne has 200 rubber dildos attached. Personally, I think there should be way more. There is like, way too much empty space on that throne. I suspect they got cheap and didn't want to waste any more fake wieners than they had to. But, just like my dad always used to tell me: A job worth doing it worth doing right. Granted when he said that he probably wasn't thinking about a throne made out of dildos, but I feel like it's applicable here nonetheless.
Keep going for a brief video of the making of the bone throne.