Felt Underlay-Firmlay ™
I-FirmlayTM wezwa ukuthwalwa kukakhaphethi enziwe ngezigidi zezintambo zokwenziwa ezibuyiselwe emuva zivela kumucu wokhaphethi wemfucumfucu, odingekayo futhi ocindezelwe kube ubukhulu obukhulu obuzosekela ukhaphethi, okwenza ikhabethe ligcine ukubukeka kwalo okusha isikhathi eside. Kuyisisekelo sokubekwa phansi kukakhaphethi okudingekayo ukuze kuhlinzekwe umphumela wesigqi sokunethezeka okungaphansi kwezinyawo nokusekelwa okungcono kukakhaphethi. Umkhiqizo uhlukile njengoba wenziwe ngenqwaba yezintambo zokwenziwa ezibuyekeziwe ezibuyiselwe entanjeni kaphethiloli ntambo edingekayo futhi icindezelwe ibe ngogqinsi oluguqula okubhaliwe kube ukumuncwa komsindo okuphezulu. Ngomphumela wokuthokomala okunethezeka uhlanganiswe nempahla yezwi nezinye izinto, i-Frimlay ivelele njengendawo yokubekwa ngaphansi kukakhaphethi naphansi. Lolu hlobo lukakhaphethi wangaphansi luhlanzekile, alunaphunga futhi luhlala isikhathi eside ngokweqile. Ngokungafani nenjoloba yegwebu, ayonakalisi noma idilike ngokuhamba kwesikhathi. Ingasetshenziswa kabusha lapho kukhishwa ukhaphethi. Umcamelo wokhaphethi owenziwe wenziwe ngezigidi zezintambo ezenziwe kabusha ezibuyiselwe entanjeni kaphethiloli wokudoti, odingekayo futhi ocindezelwe kube ubukhulu obukhulu obuzosekela ukhaphethi, okwenza ikhabethe ligcine ukubukeka kwalo okusha isikhathi eside. Lokhu kubekwa phansi kuhle ezindaweni ezithwala abantu kakhulu ikakhulukazi kumaphaseji noma yikuphi lapho kusetshenziswa khona izinqola zensiza ezindaweni ezisezikhundleni zomphakathi. Ilungele indlela ejwayelekile yokufaka udonga nodonga kanye nohlelo lwezinti ezimbili. Ikhaphethi engaphansi kwesakhiwo inezakhiwo ezinhle kakhulu zelangabi. Uma kushile, amalangabi awasakazeki futhi akhiphe intuthu emhlophe ngokungafani nentuthu emnyama enobuthi ekhishwa lapho kusha injoloba ngenkathi amalangabi esakazeka ngokushesha.