Heavy-duty stair frame can support 2,500 pounds (1,134 kilograms). The stairs can easily be towed into place and then adjusted to the best height, from 85 inches (2.2 meters) to 152 inches (3.9 meters) with a single-lever hydraulic system. An automatically latching “X” brace securely locks the stairs at the needed height, eliminating potential errors that can occur with manual locks. For added safety, the stairs feature a Morton non-slip walk surface and are illuminated with a battery-powered lighting system.
