| 摘要 |
<p>The self-supporting free-standing cushion seat, which can be shaped into a variety of configurations, has an outer cover (1) and an inner bag (3) with a filling at least of styrene granules (5), polypropylene granules (6), other plastics, down, feathers, foam, natural materials, polystyrene, and the like. The filling is of a single material or a mixture, using granules in a variety of shapes. The outer cover can be of leather, plastics, natural materials, sheepskin, leather, silk, etc., with a roughened inner surface (4).</p> |
