L2100x960mm , Product features: Back lift, electric CPR, leg lift, independent brake, back linkage, infusion rack socket, bed lift Standard configuration: 4 drainage hooks, 1 controller, 2 infusion holes, 4 2.5-inch large double wheels, 4 motor push rods, 4 aluminum alloy telescopic guardrails, 1 solid wood head/tail pair, electrical connection: 4 electric push rods, 1 intelligent AI sleep monitoring system mattress