| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for a cushion capable of more surely fitting a balloon without requiring a new separate process. SOLUTION: In manufacturing the cushion 1 made of a foam material disposed in a position for supporting load, a balloon 3 is stored in a form 4 in advance, and cushion texture C is formed in the periphery of the balloon 3 by foaming.
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