Thank you for viewing. ★ Tokyu Sports OASIS Oasis Bound Cushion Twin ★ Beautiful item, used only once. ★ Instruction manual included ★ Box included (damaged) 【Product Overview】 The Bound Cushion Twin is a "high-function fitness cushion" that allows anyone to easily shape the muscles of the lower body while seated. 【Train your legs while sitting】 You can exercise while seated, reducing the risk of falling, and you can use it while watching TV or reading a book. Everyday moments become exercise time. 【Walking ability increases unknowingly】 The cushion has a built-in special spring, and by stepping on it, you can use the reaction of the spring to return your foot, enabling rhythmic bouncing exercise. It approaches the lower abdominal area with the force that returns to the lower body muscles when stepping down. It is particular about the easy-to-step-on angle and elasticity, and features a cute, rounded form. 【Compact and blends into the room】 30cm square and compact! It uses fabric material and has no corners, so it is safe and secure, and it is a design that blends well into the room. It's okay to leave it out, so it's easy to grab and exercise. 【Quiet, no power required】 It is very quiet due to the expansion and contraction movement of the built-in special spring. You only need to step on it, so no power is required and there is no running cost. 【13 functions in one!】 In addition to the legs, it can also be used for abdominal muscle and upper arm training, stretching, etc. ◉ Body size: (approx.) Width 30cm x Depth 31cm x Height 24cm ◉ Weight: (approx.) 2.2kg