What's the chair in the main promo image for VYK dForce Bubble Skirt?

ShortlegDoggo

I know the throne in the background is Atlantida's Temple Props with stone shaders on it, but what is the glorious jeweled chair the model is sitting in?

Thanks!

https://www.daz3d.com/vyk-dforce-bubble-skirt-and-bodysuit-for-genesis-8-and-81-female