Stadium Seating Height (1 Viewer)

[Gil D]

I'm currently in the planning stage for a dedicated HT room. The dimensions are about 23'x14" with 7' ceiling. Would like to do a 2nd row and possibly a third. What stage height is recommended to get an acceptable view from the rear seats?

 

[Jens Raethel]

I put my second row raiser 20 cm up from the first floor.

Works fine..