| 摘要 |
PURPOSE: Provided is a cushion for a students' chair which is fixed at a back and a sitting board of a chair by velcro, adjusting band or binding tool so that it enables the cushion to be removed from the chair easily. CONSTITUTION: In the students' chair which consists of the sitting board with the cushion for the board(2) and a back with the cushion for the back(3), the cushion for the board comprises a board cushion material like polyethylene and a board finishing cloth to wrap up the external side of the board cushion material, while the cushion for the back consists of a cushion material like polyethylene and a back finishing cloth to wrap up the external side of the cushion material.
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