| 摘要 |
PROBLEM TO BE SOLVED: To provide a cushion which has outstanding body pressure dispersion to be suitable for long-time seating, and is easy to adjust to a desired posture to be suitable for rehabilitation.SOLUTION: An external bag is formed by combining a seating face and a bottom face made of flexible material with a lateral face made of non-flexible material, and a restraining band surrounds a portion of the lateral face of the external bag. Inside the cushion cover, an internal bag made of flexible material and filled with cushioning material made of granular resin foam body is housed.SELECTED DRAWING: Figure 1 |
