Pro: The sofa is very firm, which is desired in my family. 
Cons:
1. Pills on it after 3-month of use. See pictures. This makes the sofa look so ugly. 
2. The cushion on the bed is too soft. Not supportive for back. 
3. The sitting is too narrow, so it is not very comfortable, especially for someone who has long legs. 
4. Because the distance between the wall and the cushion to the back is too short, I bumped to the wall very often. Same situation happened to others as well.