The Bora Portamate PM-4500 Speedhorse is the ultimate upgrade for your job site, workspace, or workshop. Shave precious time off site setup and teardown so you can get to work faster and complete jobs more efficiently. The Speedhorse deploys 30x faster than conventional sawhorses - just pull the release button in the middle of the frame. 17.9 Lb. Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go towww.P65Warnings.ca.gov/wood. - Nickel (Metallic)