SUMIKA SKM 404 铝质梯子

- Width of ladder: 63.8cm

- Height of steps: 28cm

- Number of steps: 4 X 4

- Width of the top of the ladder: 30cm

- The lowest height of letter A: 1.25m

- The highest height A is 2.0m

- The lowest height of the letter I: 2.3m

- Maximum straightening height: 4.0m

- Weight of ladder: 9.9kg

- Load capacity: 300kg