It made of high-strenght aluminium alloy w/Waterproof foamed cushion.Can be adjusted six different high position & the stretcher is detachable .The mechanical folding legs are controlled by handles on both side.
Unfolded Size :191(L) x 53(W) x 82(H) cm
Folded Size:191(L) x 53(W) x 25(H) cm
Load Bearing :159 kg
Self Weight:39 kg
Adjustable Level :2 high level,Wheel chair mode