High quality metal construction, with electrostatic paint. Multi fold two-piece sommier with mesh. Headbord and footboard with formica panel. The backrest tilting and the lower limbs elevation is conducted with an electric controller that locks, to prevent accidents. Possibility to operate independently the adjusting mechanism of the backrest or the lower extremities. Backup 9V battery case, in the event of a power failure. Easy transport on site, thanks to the four casters (with brakes), which secure independently. Four metal sockets for the stabilization of the mattress. Easy to assemble.