| 摘要 |
An object of the invention is to provide a cushion with full of fun such that the user can change the shape and enjoy such change in shape visually when in use. The cushion includes an outer cover member formed by integrally combining a plurality of bag members being different in shape from each other and being in communication with each other in interiors thereof, and a filling material in the shape of particulates stored in the outer cover member and being capable of changing the appearance of the outer cover member by moving among the bag members. Beads are used as the filing material.
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