【Retail Price】 Total for 3-piece set: 23,940 yen (Bounce Shape: 12,980 yen) (Load Adjustment Base: 6,980 yen) (Support Belt: 3,980 yen) It's in very beautiful condition. This is a 3-in-1 hybrid exercise machine that combines the functions of a balance ball (core exercise), squats (lower body exercise), and a trampoline (aerobic exercise). 【Included Items】 Bounce Shape body Load Adjustment Base Support Belt Air pump Instruction manual Exercise guide Management Number: 110