Ukusekela okugcwele kuvikela i-coccyx vertebra
Isikhwama somoya sicishe sibe ngamasentimitha amane ukuphakama. Ukugeleza komoya phakathi kwamasaka kunciphisa isiyaluyalu. I-Buffer bone pressure futhi ivikele i-vertebra yomsila. Cindezela mathupha ukuze ugcwale umoya /deflate. Sebenzisa ukucindezela okwenziwa ngesandla ukuze ufuthe futhi unciphise. Ukugcwaliswa kwesikhwama somoya okulungisekayo, kuyaphatheka futhi kulula.
Ukumuncwa kokushaqeka kwe-high spring air partial partial pressure technology
Kusetshenziswa ubuchwepheshe be-multiple air convection. Lapho amasaka omoya engaphansi kwengcindezi, amagesi ageleza aya komunye nomunye Umphumela wokucindezelwa okufanayo "anti-gravity". Ingakwazi ukuvimba ingcindezi eqondile yomzimba, ingafinyelela ngaphezu kwama-80%. Ubufakazi obugunyaziwe bunguchwepheshe futhi buthembekile. Ngemuva kokuqinisekiswa kwekhwalithi yesitifiketi sesiphathimandla sikazwelonke.
I-anti-slip
Idizayini ye-deep groove entsha futhi ephefumulayo hhayi ukujuluka kwekhava eqinile. Ubude obukhulu bebhaluni bungaba ngu-4cm. Igebe le-air sac liphakathi, thuthukisa ukungena komoya linciphisa indawo ethintana nenyonga nomlenze. Yenza ukugibela kukhululeke kakhudlwana, kuphefumule futhi kuminyene. Ukuphinda kabili okungasheleli futhi kuqinile. Iphansi le-cushion linikezwa izinhlayiya eziphikisana ne-skid ezingavimbela ngokuphumelelayo ukususwa kwe-cushion. I-Adjustable strap multi-direction fixing, ukuze isiguqo somoya silingane kakhulu nesihlalo sesithuthuthu.