I absolutely love this furniture! I bought it for a new gazebo and it fits in perfectly! The sofa and chairs are very comfortable but it does not have a high back. 
The ottoman is quite large but it provides extended lounging room for all areas of the sofa. I ordered the terracotta color and again looks so nice with the stain of the structure. 
No assembly, the BEST part, and even the big cardboard boxes collapsed easily for recycling.  
I have nothing but good things to say about this furniture and would recommend  purchasing.