hollow polyester pasi sefiber, inonziwo pasi donje, inozivikanwawo sehollow cotton, silk cotton, pp cotton, hand stuffed donje nemamwe mazita akasiyana, inotsiva dhadha rechisikigo pasi mumunda wekuzadza nguo.Yayo yakasarudzika chimiro chemukati chakafanana neyevacuum layer, kuitira kuti iwane yakakosha mhedzisiro yekuparadzanisa kunze kwemhepo inotonhora, kupisa kupisa uye kuchengetedza kupisa, inonyanya kushandiswa muzvipfeko, machira epamba, yekurara, yepamusoro-yekupedzisira matoyi uye mamwe maindasitiri.
Inotsvedza, kunzwa kwakanaka, hombe rebound, vatengi vanokadhiza kuti vazadzwe zvigadzirwa.