If this item was used, it was barely used. No signs of wear. Only two DVD's are included. I believe three DVD's are missing. Everything else is included.
The Chair Gym Workout Seated Exerciser is an all-in-one home fitness system designed to provide a low-impact, total-body workout from a safe and stable seated position. By replacing heavy weights with adjustable resistance bands and pulleys, it allows you to safely perform over 50 different exercises to improve your strength, flexibility, and circulation. 
Key Features & Specifications