[Flat type fixed plate]
Please read the instruction manual carefully and use it correctly before use.
It will support you to step up and down in a narrow entrance.
Main Specifications:
Product Size: Width 8.3 x Depth 26.4 x Height 29.5 - 47.2 inches (21 x 67 x 75 - 120 cm); Weight: Approx. 9.9 lbs (4.4 kg);