Anti-Corrosion and Lightweight 6063 Aluminum Alloy Construction * Unique Extend and Locking Mechanism with Thumb Buttons Clicks Smoothly and Effortlessly * Total 10 Steps, Adjustable in 1 Foot Increments - Great for Any Size Project * Non-Slip Rubber Angled Feet to Protect Floor Surfaces and Give Great Grip in All Positions * Highly Versatile Design to Handle All of Your Work around Your House or even Your Business