Use the high strength steel for materials.
Manual adjust the heights with the Brace-Winch.
Adjust the height range 2.2Meters to 4.2 Meters.
Weight support max 65Kg
Can choose 1or2 rails. Rail length: 2meters.
Packing size: 2020mm*270mm*230mm (Carton)
G.W: 21kg.