1.functions:height adjustment:500-mangle of backrest inclination:0-70angle of knee rest inclination:0-35Brandenburg position:0-12anti-Brandenburg position:0-122.bed head and tail are made of high-quality PE engineering plastic, beautiful, generous and easy to install and remove3.four ABS guardrails can be up and down freely, it can satisfy different nursing care requirement and can be hiddenunder the bed if you don't need them4.bed board adopts a cold one punch shape, rugged surface, electrostatic powder coating, anti-corrosion anti-bacterialand easy cleani5.the backrest panel is made of X-ray transparent material, firm and durable.There is a cassette for X-ray under thpanel6.GPR device adopts physical structure, allows the backrest panel back to the initial position in an emergency, which isnot controlled by power7.famous Denmark motors LINAK is equipped with batery, safe, reliable and noiseless8.there is a oxygen shelf at the bottom of the bed9.four truckles adopt central control braking system, stable and quite10.two push switches are on the left and right and make the bed head unloaded easier and safe