a bag of cloth stuffed with a mass of soft material, used as a comfortable support for sitting or leaning on.
comfortable chairs and sofas piled with cushions
pillow,bolster,headrest,scatter cushion,floor cushion,beanbag,booster cushion,squab,hassock,kneeler,mat,pillion,zabuton
soften the effect of an impact on.
the bag cushions equipment from inevitable knocks