1.ABS electric hospital bed 2.three function medical bed 3.Aluminum alloy guard rails ... :1.ABS board of bed head/foot,electric control, three-function, Aluminum side rails,castors.2. Functions of backrest ... board, bar-shape bed board, I.V. stand lifting pole, deluxe castor, over-bedtable.Dimensions:1.Size:2120*970* ... castors,over-bed table,I.V stand ABS Three-function Electric Medical Care Bed