What are you Yielding with multi tier growing

[Bubba kush]

I am currently redoing my entire room and looking for info on two tier growing or vertical c growing. I am either going with rolling benches or pallet racks. I already know what My yields are growing on trays but looking for info on two tier yields.
Thanks

 

[Anthem]

I am currently redoing my entire room and looking for info on two tier growing or vertical c growing. I am either going with rolling benches or pallet racks. I already know what My yields are growing on trays but looking for info on two tier yields.
Thanks

How high are your ceilings?

 

[Bubba kush]

How high are your ceilings?

9’6”