摘要 |
<p>The seat has an element (2), which is suitable for filling with fluid or gas. This element is connected with support by sewing, weaving or sticking. The closure (3) or diffuser opening or perforated sleeve (8), in which fluid is filled in, has round or angular cross section. The perfume element, made from porous or absorbent plastic or natural fibers, can be reused.</p> |