Cosco 21' Multi-Positon Ladder System

Product Model: 20421T1AS

We’ve taken convenience to new heights with this 5-in-1 ladder. Whether you need to clean out your gutters or change a picture on the stairs, it adjusts to any position without tools. This 13 foot Cosco Multi Position Ladder System offers 5 positions as step ladder, 10 heights as extension ladder, 9 positions as stairway ladder, 3 heights as scaffold, and 4 heights as wall ladder. Meets ANSI Type 1A Extra Heavy Duty Industrial Work Load of 300 lb rating.

Product Measurements

Weight:41.8 lbs


  • CONVENIENT - Five ladders in one - Step ladder, Extension ladder, Scaffold, Stairway ladder, and Wall ladder
  • COMMERCIAL GRADE - Aircraft grade aluminum with Box "I" beam construction for strength
  • STABLE - Slip-resistant rungs and feet
  • SECURE - Patented hing design and large spring locking levers
  • EASY TO USE - Easily converts to any position without tools and folds flat for storage


Step Material:Aluminum
Usage Grade:Commercial


Series:Multi Position Ladder System
Step Type:21'

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