Second step is the most difficult part of ascent to Mount Everest from Tibet side. It has 40 metre of almost vertical ascent. Chinese climbers have put an aluminium ladder here in Still very few climbers could have tackled it without this ladder!
The system is equipped with an anodized aluminium ladder that has also function of support and that must be fixed to both beds in the bunk position. Reclining protection barrier either in metal or padded.