Pros: it can be set up as shown or mirror image. 
Cons: assembly Instructions are worthless

This set is very modular, we could not get it to fit on our small patio as shown in the picture, so we took the chair that was to be part of the chase and mad it one long sofa! Took just under 2 hrs to assemble (alone) and completely disregarding the instructions. This is too perfect, very comfortable! Exactly what we wanted!! 

tip: It comes with some pieces to keep te seats together, but alone they aren't sturdy enough. I used zip ties on the bottom to ensure it will not slide around. :)