Nokumelana novavanyo lokusetyenziswa kwexesha elide kunye neemeko ezahlukeneyo zemozulu, inokuhlala ikwimeko egqibeleleyo, ikubonelela ngamava okusebenzisa ixesha elide.
Umgangatho ophakamileyo welaphu le-olefin cushion ubonelela ngesandla esihle kunye nemvakalelo yokuhlala.
Iifreyimu, iintambo okanye iicushion zokuhlala, zonke zixhasa ukwenziwa kombala.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi