Cov khoom tseem ceeb:
Pneumatic-pab kov hloov kho tivthaiv rau kev hloov kho yooj yim.
Targeted cam disc tsim muab lub zog tsim nyog thaum lub sij hawm kev cob qhia.
Headrest tsim muab kev pab thaum lub sij hawm khoov-tshaj ya kev cob qhia.
Split-function design enables unilateral kev cob qhia.
Dav dav tiv thaiv plam ko taw pedals haum rau cov kev xav tau ntawm cov neeg siv ntawm qhov siab sib txawv.