Demension: 2120*900*450/740mm
Electric control backrest 75 degree +/-5 degree
Footrest 45 degree+/-5 degree
Electric control high-low adjustment: 450--740mm
Button type aluminum guardrail with the stainless steel bracket.
24V DC electric machine, working quitely, super low noise, water-proof standard IP51
Centrol break system, locked the 4 casters at the same time.