grow box space too small?

I have been planning this box for some time and I will post pic s when built . Will a 2' by 2' by10" space for the veg area and a 2' by 11" by 2 1/2 feet for flowing area. Will this be good for 4 plants (two mothers two clones) or will I need to do lowstress train and super crop it for Max yield

Not a massive smoker buts its the only thing that takes the pain away

Thanks for reading

the veg seems a little too small but the flower seems perfect for lst