Iyo pfuti yepasi bepa ndeye yakakosha fiber uye yakakwirira-density cushion pepa yakagadziridzwa zvinoenderana nekwakanaka kudzvanywa kunodiwa nemuchina wekudhinda.Inogona kudzivirira zvinobudirira kufamba kwepadhi negumbeze, uye kuderedza mukana wepedhi kuunyana pasi pe. kumanikidzwa kwemuchina wokudhinda.