By purchasing a SEED Tennis concession card you are purchasing 9 lessons and getting one session for free. This is also a convenient way to ensure you have paid for your lessons in advance and don't need to carry cash with you at the time of each lesson.
 
This price doesn't include club non member fee, which is usually $5 per session. This fee can be paid in cash at the start of every lesson or you can purchase a $185 club non member concession card.