Isikhundla sokuqala, i-roller pad, kunye ne-spring-assisted back pad kwi-pin ekhethiweyo Umgca we-Leg Extension ulungelelanisa ngokulula ukusuka kwindawo ehleliyo, ukubonelela ngokufanelekileyo kunye nokuxhasa i-mechanics efanelekileyo yokuzilolonga.I-spring-assisted back pad ilungelelanisa ngokulula ukusuka kwindawo ehleliyo ukuze umthambo unokuseta ngokufanelekileyo iyunithi ngelixa ehleli. uhlengahlengiso lwe-pin abanokuthi abalolongi bafikelele lula ukusuka kwindawo ehleli kuyo. Ubungakanani beNdibano: 1372 * 1252 * 1500mm, ubunzima obunzima: 238kg, ubunzima bobunzima: 100kg; ityhubhu yentsimbi: 50 * 100 * 3mm