Basically new. Purchased 6 months ago. It is the largest best model from Bellicon. It was factory assembled. Has fold away legs for easy storage. Only ever jumped on indoors. Perfect condition. Super fun to jump on.You can jump very high on it. You can lay on it and do lots of different exercises. It's especially great for crunches, because it's so comfortable to lay on. Great for lymphatic drainage and overall health.