I have a Werner M-1-6-12 Ladder. It's only been used a couple of times, Like new condition. These sell for $195.00 at Home Depot, get this one for half price!
versatile aluminum articulated ladder has a 250 pound duty rating Type IA and a three-position Multi-Lok hinge to allow for 18 positions or applications including: Double stepladder, stepladder, stairwell ladder, stand-off ladder, fully extended straight ladder, 1/2 and 3/4 length straight ladder, self-supporting scaffold, extended span scaffold, stairwell scaffold, and others. They have slip resistant multi-directional rungs and slip resistant feet.