Isofa Njengomzi-mveliso okhethekileyo ekuveliseni iisofa kubathengi bamanye amazwe, ikakhulu sisebenzisa iisofa ezixhonywe phezulu kunye neesofa zokhuni oluqinileyo. Izitayela ze-sofas eziphakanyisiweyo zihlukeneyo kwaye zinemibala. Kubandakanywa namanye amalaphu ahlukeneyo, athe axhamla kuphuhliso lweshishini lelaphu lanamhlanje, ngokukodwa umqhaphu kunye nelinen yelinen, ilaphu lobugcisa, ivelvet yaseDatshi, i-suede, i-corduroy, i-nano yesikhumba, i-PU, isikhumba senkomo, njl. I-sofa ephakanyisiweyo, isakhelo senziwe ikakhulu ngepine okanye i-poplar LVL yeplanga yesikwere edityaniswe neplywood. Ngenxa yokuba isakhelo sihlanganiswe ngokupheleleyo ngesiponji kunye nendwangu, umgangatho womthi osetyenziswe kwisakhelo awukho phezulu kwimveliso yangempela. Ingqwalasela yayo ephambili kukuxinana kwesiponji, ukuqina kwentwasahlobo yenyoka, ukuqina kwe-U-shaped tension spring, amandla e-bandage ephantsi, nokuba kukho i-latex layer, nokuba kukho ukuzaliswa phantsi, i-textile. indlela yelaphu, kunye nobuninzi belaphu. , Ubuninzi belaphu elingalukwanga elisetyenzisiweyo kwi-interlining, njl njl kunye nobugcisa bokuthunga kwelaphu lokugqibela. Ngokuqinisekileyo, ubuchule bokugqibela babasebenzi besikhumba, nokuba ubuso besofa bunokucoceka kwaye bucoceke bukwayinto ebalulekileyo ekumiseleni umgangatho wesofa.