6-foot rectangular table: 6-8 people
8-foot rectangular table: 8-10 people
2-foot round table: 2 people
2-foot square table: 2 people
3-foot round table: 2 for dinner and up to 4 bistro style
4-foot round table: 6 people
5-foot round table: 8-10 people
If you are planning on a full place setting the lower quantity of seats is going to best suit your needs.