... Model Number:SLV-B4131Three-function Electric Medical Care Bed for HospitalFeatures:1.ABS board of bed head/foot,electric control, ... three-function, Aluminum side rails,castors.2. Functions of backrest,footrest,HI/LO adjustment, epoxy coated bed frame ... rails. ABS board of bed head and foot.4. The bed surface is made of imported cold steel plate ... .V stand ABS Three-function Electric Medical Care Bed