ELECTRIC THREE FUNCTIONS HOSPITAL BEDMODEL: HP-03FEATURES: 8CM, 2100G COTTON PU MATTRESSMOTOR: 3PCS, DC LINEAR MOTOR WITHREMOTE CONTROLURINE BAG HOOKSSPECIFICATIONS:HEAD&FOOT BOARD: ABS DETACHABLEINFUSION POLE: 1PC, STAINLESS STEELWITH 4 HOOKSCASTERS: 4PCS, ABS HIGH QUALITYNOISELESS CASTER WITH SINGLE LOCKSIDE RAILS: 4PCS ABS WITH ANGLE GAUGEBED BOARD: OVERALL PUNCHING,CARBON STEEL.