| 摘要 |
This cushion (10) is configured in such a manner that the various parts thereof have a hardness which is desirable with respect to the part of the body with which said parts come into contact. This cushion (10) is configured in such a manner that the interior of a flexible flat bag-shaped cushion main body (11) comprising a plurality of storage parts (11a) and a plurality of connecting passages (11b) that connect predetermined storage parts (11a) to one another formed therein, houses porous elastic members (14, 15, 16, 17) and air (a). By dividing up the cushion main body (11) and the elastic members (14, 15, 16, 17) into a plurality of regions (A, B, C, D), and varying the hardness of the elastic members (14, 15, 16, 17), the elasticity of the elastic members (14, 15, 16, 17) is made to vary between the regions (A, B, C, D). |
