HP-2A2-3 Ambulance Stretcher For Sale Used For EmergencyThe bottom space for spine board storage The heith of loading wheels is adjustable to fit different height of ambulance board The backrest can be adjusted from 0 65 deg by gas spring Swing down side rails to protect patient when transfer The mechanical legs are controlled by the handles in both sides, there is a safety lever to control front and hind legs to fold while loading and prevent collapse while standing Only one person can slide the stretcher