Heavy Duty Electric Wheelchairs Individuals With permanent disabilities often depend on heavy-duty electric wheelchairs to navigate around. These electric wheelchairs can be used at high speeds and can be adjusted to various types of terrain. These models also have features like reclined chairs and elevating legrests. These features let people http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1679586