Electric wheel chair 1. 8 inch wide front caster 2. ixed on stepless versatile controller 3. FAssembled with double intellect Foshion wheel chair is ... points of support at thigh, hip and back, (Traditional wheel chair only has hip support and a little back support), ... sore, and secondary injury due to non-comfortableness in wheel chair, so that passengers can be more stretched, comfortable and ...