Isikhumba seNappa silusu oluphezulu, oluqhelekileyo lwenziwe nge-polyurethane okanye i-polyvinyl chloride (PVC). Iphathwe ngenkqubo ekhethekileyo yokuba nomphezulu ogudileyo, othambileyo, uziva ukhululekile ngesandla, ukuxhathisa ukunxiba, ukucocwa lula kunye nokuqina, kwaye kuncinci. Enye indlela esezantsi kunye neyoqoqosho ngakumbi.
Isikhumba sokwenyani senziwe ngofele lwesilwanyana ngokusukwa nezinye iinkqubo. Ubume besikhumba sokwenyani buthambile ngokwendalo kwaye bunokuphefumla okugqwesileyo kunye nokuthuthuzela. Ihlala ixesha elide kwaye iya kuvelisa umphumo wokuguga wendalo oyingqayizivele ngokuhamba kwexesha, okwenza kube yinto ehlala ixesha elide. Ubume bunobuhle ngakumbi.
Isikhumba sangempela sidla ngokubiza kakhulu ngenxa yenkqubo yokuvelisa kunye nokusetyenziswa kwesikhumba sendalo.
Ezi zinto zimbini zihluke ngokwembonakalo, ukusebenza kunye nexabiso. Isikhumba se-Nappa sihlala sincinci, kulula ukuyigcina kwaye ifikeleleke ngakumbi, ifanelekile ukusetyenziswa kwansuku zonke, ngelixa isikhumba sangempela sihlala sihlala, sinokwakheka kwendalo kunye nokuvakalelwa okuphezulu, kodwa kubiza kakhulu. Kwaye ifuna ulondolozo olungakumbi.
Ngoku makhe sijonge nzulu kwiimpawu kunye neenkqubo zokuvelisa ezi zinto zimbini: Isikhumba seNappa, njengesikhumba sokwenziwa, ikakhulu senziwe nge-polyurethane okanye i-polyvinyl chloride. Inkqubo yayo yokuvelisa ilula, ngokugubungela izinto zokwenziwa kwiilaphu, emva koko idayiwe kwaye igxininiswe, ibangele imbonakalo egudileyo, ethambileyo.