Dynarex | Composite Swing RailDynarex Composite Swing Rail Assistive Bed Rail for Patient Safety, Fall Prevention, and Support The Dynarex Composite Swing Rail is a durable and reliable assistive bed rail designed to enhance patient safety and comfort. Constructed with a heavy duty steel base and a long lasting comfort grip handle, this swing rail provides a stable handhold for patients getting in and out of bed while helping prevent unintentional rolling or falls. Its ergonomic