sofa mechanism 1.High quality 2.Low noise 3.Excellent after-sale service 4.CE approved Sofa mechanismThe linear actuators are widely used in electric sofas, massage chairs, dental chairs, electric medical beds, traction bed, television movements counters, furniture and other movements.Specifications: ModelFD3Input voltage24V DCLoad capacityMax 5000N (push) Speed4 ~ 36mm/s (no load)Stroke50mm ~ ...