Electric bed 1,Function: backrest & thighrest adjustment, HI-LO control, trendelenburg & reverse trendelenburg 1.Function: backrest & thighrest adjustment, HI-LO control, ... powder coating.3,One-off forming of carbon-steel bed plate,great strength ,large air-bleed hole design ... ,well-ventilated;Soft connection between bed plates,enabling gentle transition during lifting.4,PP head ...