The Wonder Core, an ab machine that lets you train your abs just by leaning back, now has a compact version called the "Wonder Core Smart"! It's the size of a single cushion, so it saves space and is convenient to store, making it perfect for those living alone. ■ Included: Instruction manual, DVD ■ Used only a few times and then stored. There may be some minor scratches (please see the 4th photo), but it's in good condition as it's hardly been used. Please only purchase if you understand that this is a used item and has been stored at home. *Please refrain from purchasing if you are overly concerned about the condition. ■ Will be disinfected before shipping. ■ No returns or exchanges will be accepted. ■ No price reductions. Will be shipped in a folded state.