Patient bed 1) 3sets manual crank system 2) ABS bed head 3) Two way holding at floor Three crank Patient bed with Two way holding at floor Features:1) 3sets manual crank system ,Two way holding (Castors or spacing piece)2) ABS bed head, 6 aluminum bars fence can go up and down. 3) 4pcs soft crashworthy bumpers4) accessories):5" universal castors (2pcs with brake, 2pcs without brake) ,2pcs urine ...