Tsanangudzo
-Yakaiswa muimba yekutandarira, nakidzwa nenguva yekuzorora, yakapusa uye inodziya dhizaini, ita kuti nguva yemba ive yakanyanya kugadzikana
-Yakaiswa mufoyer, pese painodiwa, inogona kubatanidzwa nepfungwa yekuwirirana uye chimiro
-Inogona kuiswa pamusoro peumwe neumwe, haitore nzvimbo, haina kukanganisa uye inochengetedza nzvimbo
-Machira ehunyanzvi, macushion akapfava. Iro tekinoroji jira jira riri elastic, ganda harina kunyorova, nyore kuchenesa
-Yakavakirwa-mukati rebound siponji, yakakwira density uye yakanaka elasticity, haizopunzi mushure mekugara kwenguva yakareba.
-Kusona zvine hungwaru, hazvisi nyore kusona, muchina wekuchekeresa wakaenzana uye wakasimba, iwo akanaka uye anogara kwenguva refu.
-Cylindrical makumbo makobvu madiki, anotsigira chimiro chakareruka, chakatsiga uye chakasimba tsigiro
-Yakanzwa padhi yetsoka, yakanyarara uye isina-inotsvedza, inonyatso chengetedza pasi