Description
The Lightweight, Articulating Stair System

SafeSmart's patented AdjustaStairs™ system is a purpose-build solution designed to replace job-made ladders, extension ladders, and even traditional switchback stair towers. With rapid setup, industry-leading strength, and fully adjustable functionality, AdjustaStairs™ delivers compliant and reliable access in a fraction of the time. Perfect for accessing trenches, decks, mezzanines, or multi-slab construction, the AdjustaStairs™ system is engineered to meet the toughest job conditions, while keeping crews safe and productive for years to come.
Product Information
Material
Marine-grade aluminum
Weight Capacity
660 lbs (1,160 lbs with H-Brace)
Compliance
OSHA / ANSI
Finish
Powder-Coated Red
Use Case
Temporary or Permanent Access
Assembly
Ships Pre-Assembled
Lead Time
2–3 Days
Environment
Indoor / Outdoor
Install in Under 10 Minutes
AdjustaStairs installs in minutes, not hours. With a pre-assembled, fold-flat design, two people can deploy the stair in under 10 minutes—no complex setup, no site-built components, and no wasted time getting crews up and moving safely.
Self-Leveling Steps

Lift & Lock Handrails

Easy anchoring

How AdjustaStairs Adapts to Any Height, Angle, or Pitch
AdjustaStairs™ adjusts based on the relationship between stair length, vertical reach, and approach angle. As the pitch changes, each tread automatically compensates to maintain a level walking surface—delivering stable, predictable access across varying heights and site conditions without reconfiguring the stair.
AdjustaStairs is revolutionizing how crews access heights on construction and industrial sites across the country. This patented, OSHA-compliant stair system replaces ladders—one of the leading causes of jobsite injuries—with a safer, faster, and far more reliable solution. In under five minutes, two people can install AdjustaStairs with no tools, no specialist knowledge, and no need for complex scaffolding or additional certification. Once secured at the top and bottom, and the handrails are raised, it’s ready for immediate use.
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