Telescopic ladders
Telescopic
— such stairs, like sliding ones, have one or more additional sections that can be extended and increase the height of the structure. However, in this case, these sections are nested one inside the other. With all the advantages of sliding models — ease of transportation, large working height with the ability to adjust — telescopic ladders are somewhat more compact, but they are noticeably more expensive.| telescopic | clear | Save List |