1. Hospital Orthopaedics Traction Bed 2.lumbar traction bed 3.Double Arm , Stainless Steel head and foot board 4.Best qualit 1.Technical Parameter1.double arm Type Othopaedics Traction Bed has powder coated steel bed frame,painted wood batten.2.Stainless steel head&foot board ;double arm frame3.Stainless steel handles crank. Lifting pole Two Back-rest lifting angle 0-70°(±5°) Knee-rest lifting ...