- Height between two steps: 245mm
- Loading capacity: 450kg
- Top step to ground: 730mm
- Thickness of steel: 1.0mm
- ANSI-certified
- Open size: 510 x 480 x 915mm
- Close size: 510 x 90 x 980mm
- Step size: 380 x 260mm
- Packing: every piece shrinked by the POF plastic bag, 4 pieces/carton
- Delivery time: 20day