zeus 600 pro

Hi Guys n Girls, In my head my room was bigger so i Think i made a mistake but i hope not. I bought the Zeus 600 Pro -> footprint on the selling sheet is 1.5m x 1.5m Yet my room is 1.2m x 1,2m.... Is this a problem? Also Side question i have a height of 3,45m -> with this height can i put a...