Hanging rails with wheels metal. The bearing is composed of a round tube and an oval top bar.
The bearing is extensible in height and width (from 1250mm in length, from 1500 to 2200 mm in width)
The maximum capacity of the support is 200 kilograms, which indeed a very resistant bearing!
Height = min 1250 Max 2000 mm
width = min 1500 Max 2200 mm
Depth = 600 mm
Max. supported weight: 70 kg