Functions: 1 ABS streamline bedstead,fast dismantled, with four anti-impact protection equipments.2 Lattice surface, having good ventilation. 3 Installed side turnover banister on both sides of bed. 4 Four universal castors, with angle brakes. 5 The lifting of back, leg and the whole body are controlled by three medical electro-motor, which have passed the certification of CE. 6 The main material of the body is carbon steel,with painted plastic.