Size	2210*1000*410-710mm
ABS side rails	1 Pair
Center control casters	4 Pcs
Backrest Lifting	Patients can sit up and do some daily life activities easily, lessening nursing burden for both patients and nurses.Backrest Angle: 0-80°±5°
Leg up & Leg Down	patients legs, promote legs blood circulation, preventing varicose veins and easily for legs' daily care.Footrest Angle: 0-40°±5°
Adjustable Height:	440mm-740mmIt contains two gas springs so that it's easy for medical staffs to adjust height.
Trendelenburg and anti-rendelenburg	Angle of trendelenburg: 0-12°±2°Angle of anti-trendelenburg: 0-12°±2°