【T282-57376-2498】 Thank you for viewing. * Shipping method may be changed. (Rakuraku Mercari Bin or Yuuyu Mercari Bin) * Packaging will be simple. * Air will be removed for shipping. * Package will not be included. 【Condition】 There are scratches etc. due to use. Please refrain from purchasing if you are looking for an unused item. 【Product Features】 * This cushion helps you to train your core by improving your balance. * A cover and an air pump are included. * Larger than the average size, approximately 38cm in diameter. The back of the cover has a non-slip feature. * The cushion is made of PVC material, and you can adjust the amount of air using the air pump. * Can be used in the office or at home.