Connect the two Handrails (#5) and securely tighten together with the screws on the Handrail.
Insert the two Handrails (#4) into the Handrail Supports (#3).
Use the lock knob on the Handrail (#4) to firmly lock the Handrail in position.
Use the lock knob on the Handrail Support (#3) to secure it to the Leg (#2).