Each anchor point swivels 360 degrees for maximum freedom of movement and worker productivity Unique load distributing and shock absorbing design reduces the overall stress on the roof during a fall Fast, simple and safe installation, requiring only four fasteners per foot to mount Versatile design incorporates four articulating feet fitting multiple wood roof pitches from 4-12 to 12-12. Lightweight (only 39 lbs) and collapsible design makes transporting, set-up, dismantle and storage quick and easy Meets OSHA for up to 3 users, and ANSI requirements for one user